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| doordash case study interview: Grokking the System Design Interview Design Gurus, 2021-12-18 This book (also available online at www.designgurus.org) by Design Gurus has helped 60k+ readers to crack their system design interview (SDI). System design questions have become a standard part of the software engineering interview process. These interviews determine your ability to work with complex systems and the position and salary you will be offered by the interviewing company. Unfortunately, SDI is difficult for most engineers, partly because they lack experience developing large-scale systems and partly because SDIs are unstructured in nature. Even engineers who've some experience building such systems aren't comfortable with these interviews, mainly due to the open-ended nature of design problems that don't have a standard answer. This book is a comprehensive guide to master SDIs. It was created by hiring managers who have worked for Google, Facebook, Microsoft, and Amazon. The book contains a carefully chosen set of questions that have been repeatedly asked at top companies. What's inside? This book is divided into two parts. The first part includes a step-by-step guide on how to answer a system design question in an interview, followed by famous system design case studies. The second part of the book includes a glossary of system design concepts. Table of Contents First Part: System Design Interviews: A step-by-step guide. Designing a URL Shortening service like TinyURL. Designing Pastebin. Designing Instagram. Designing Dropbox. Designing Facebook Messenger. Designing Twitter. Designing YouTube or Netflix. Designing Typeahead Suggestion. Designing an API Rate Limiter. Designing Twitter Search. Designing a Web Crawler. Designing Facebook's Newsfeed. Designing Yelp or Nearby Friends. Designing Uber backend. Designing Ticketmaster. Second Part: Key Characteristics of Distributed Systems. Load Balancing. Caching. Data Partitioning. Indexes. Proxies. Redundancy and Replication. SQL vs. NoSQL. CAP Theorem. PACELC Theorem. Consistent Hashing. Long-Polling vs. WebSockets vs. Server-Sent Events. Bloom Filters. Quorum. Leader and Follower. Heartbeat. Checksum. About the Authors Designed Gurus is a platform that offers online courses to help software engineers prepare for coding and system design interviews. Learn more about our courses at www.designgurus.org. |
| doordash case study interview: Cracking the Coding Interview Gayle Laakmann McDowell, 2011 Now in the 5th edition, Cracking the Coding Interview gives you the interview preparation you need to get the top software developer jobs. This book provides: 150 Programming Interview Questions and Solutions: From binary trees to binary search, this list of 150 questions includes the most common and most useful questions in data structures, algorithms, and knowledge based questions. 5 Algorithm Approaches: Stop being blind-sided by tough algorithm questions, and learn these five approaches to tackle the trickiest problems. Behind the Scenes of the interview processes at Google, Amazon, Microsoft, Facebook, Yahoo, and Apple: Learn what really goes on during your interview day and how decisions get made. Ten Mistakes Candidates Make -- And How to Avoid Them: Don't lose your dream job by making these common mistakes. Learn what many candidates do wrong, and how to avoid these issues. Steps to Prepare for Behavioral and Technical Questions: Stop meandering through an endless set of questions, while missing some of the most important preparation techniques. Follow these steps to more thoroughly prepare in less time. |
| doordash case study interview: Decode and Conquer Lewis C. Lin, 2013-11-28 Land that Dream Product Manager Job...TODAYSeeking a product management position?Get Decode and Conquer, the world's first book on preparing you for the product management (PM) interview. Author and professional interview coach, Lewis C. Lin provides you with an industry insider's perspective on how to conquer the most difficult PM interview questions. Decode and Conquer reveals: Frameworks for tackling product design and metrics questions, including the CIRCLES Method(tm), AARM Method(tm), and DIGS Method(tm) Biggest mistakes PM candidates make at the interview and how to avoid them Insider tips on just what interviewers are looking for and how to answer so they can't say NO to hiring you Sample answers for the most important PM interview questions Questions and answers covered in the book include: Design a new iPad app for Google Spreadsheet. Brainstorm as many algorithms as possible for recommending Twitter followers. You're the CEO of the Yellow Cab taxi service. How do you respond to Uber? You're part of the Google Search web spam team. How would you detect duplicate websites? The billboard industry is under monetized. How can Google create a new product or offering to address this? Get the Book that's Recommended by Executives from Google, Amazon, Microsoft, Oracle & VMWare...TODAY |
| doordash case study interview: Causal Case Study Methods Derek Beach, Rasmus Brun Pedersen, 2016-07-28 An introduction to causal case study methods, complete with step-by-step guidelines and examples |
| doordash case study interview: Talent Makers Daniel Chait, Jon Stross, 2021-03-30 Powerful ideas to transform hiring into a massive competitive advantage for your business Talent Makers: How the Best Organizations Win through Structured and Inclusive Hiring is essential reading for every leader who knows that hiring is crucial to their organization and wants to compete for top talent, diversify their organization, and build winning teams. Daniel Chait and Jon Stross, co-founders of Greenhouse Software, Inc, provide readers with a comprehensive and proven framework to improve hiring quickly, substantially, and measurably. Talent Makers will provide a step-by-step plan and actionable advice to help leaders assess their talent practice (or lack thereof) and transform hiring into a measurable competitive advantage. Readers will understand and employ: A proven system and principles for hiring used by the world's best companies Hiring practices that remove bias and result in more diverse teams An assessment of their hiring practice using the Hiring Maturity model Measurement of employee lifetime value in quantifiable terms, and how to increase that value through hiring The Talent Makers methodology is the result of the authors’ experience and the ideas and stories from their community of more than 4,000 organizations. This is the book that CEOs, hiring managers, talent practitioners, and human resources leaders must read to transform their hiring and propel their organization to new heights. |
| doordash case study interview: Deep Learning and the Game of Go Kevin Ferguson, Max Pumperla, 2019-01-06 Summary Deep Learning and the Game of Go teaches you how to apply the power of deep learning to complex reasoning tasks by building a Go-playing AI. After exposing you to the foundations of machine and deep learning, you'll use Python to build a bot and then teach it the rules of the game. Foreword by Thore Graepel, DeepMind Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology The ancient strategy game of Go is an incredible case study for AI. In 2016, a deep learning-based system shocked the Go world by defeating a world champion. Shortly after that, the upgraded AlphaGo Zero crushed the original bot by using deep reinforcement learning to master the game. Now, you can learn those same deep learning techniques by building your own Go bot! About the Book Deep Learning and the Game of Go introduces deep learning by teaching you to build a Go-winning bot. As you progress, you'll apply increasingly complex training techniques and strategies using the Python deep learning library Keras. You'll enjoy watching your bot master the game of Go, and along the way, you'll discover how to apply your new deep learning skills to a wide range of other scenarios! What's inside Build and teach a self-improving game AI Enhance classical game AI systems with deep learning Implement neural networks for deep learning About the Reader All you need are basic Python skills and high school-level math. No deep learning experience required. About the Author Max Pumperla and Kevin Ferguson are experienced deep learning specialists skilled in distributed systems and data science. Together, Max and Kevin built the open source bot BetaGo. Table of Contents PART 1 - FOUNDATIONS Toward deep learning: a machine-learning introduction Go as a machine-learning problem Implementing your first Go bot PART 2 - MACHINE LEARNING AND GAME AI Playing games with tree search Getting started with neural networks Designing a neural network for Go data Learning from data: a deep-learning bot Deploying bots in the wild Learning by practice: reinforcement learning Reinforcement learning with policy gradients Reinforcement learning with value methods Reinforcement learning with actor-critic methods PART 3 - GREATER THAN THE SUM OF ITS PARTS AlphaGo: Bringing it all together AlphaGo Zero: Integrating tree search with reinforcement learning |
| doordash case study interview: Traversing the Traction Gap Bruce Cleveland, Wildcat Venture Partners, 2019-02-21 Traction. Startups Need It. Learn How To Get It. Vision, groundbreaking ideas, total commitment, and boundless enthusiasm characterize most startups, but they require capital to go from promising product to scalable business. More than 80 percent of all early-stage startups fail. Most of them can build a product, but the vast majority stumble when it comes time to take those products to market due to poor “market engineering” skills. Traversing the Traction Gap exposes the reasons behind that scary failure rate and provides a prescriptive how-to guide, focused specifically on market engineering techniques, so startups can succeed. The go-to-market hurdle is insurmountable to many startups. Just when they most need to establish a foothold in the market, they run short on time and money. This is the Traction Gap, that period of time introducing a new product into the marketplace and being able to scale it during a rapidly closing window of opportunity. Traversing the Traction Gap is a practical guidebook for navigating the tumultuous early life of a startup. Based on real-life examples, the advice from Cleveland and the members of the Wildcat Venture Partners team provides a roadmap and metrics for succeeding where others have failed. |
| doordash case study interview: System Design Interview - An Insider's Guide Alex Xu, 2020-06-12 The system design interview is considered to be the most complex and most difficult technical job interview by many. Those questions are intimidating, but don't worry. It's just that nobody has taken the time to prepare you systematically. We take the time. We go slow. We draw lots of diagrams and use lots of examples. You'll learn step-by-step, one question at a time.Don't miss out.What's inside?- An insider's take on what interviewers really look for and why.- A 4-step framework for solving any system design interview question.- 16 real system design interview questions with detailed solutions.- 188 diagrams to visually explain how different systems work. |
| doordash case study interview: San Fransicko Michael Shellenberger, 2021-10-12 National bestselling author of APOCALYPSE NEVER skewers progressives for the mishandling of America’s faltering cities. Progressives claimed they knew how to solve homelessness, inequality, and crime. But in cities they control, progressives made those problems worse. Michael Shellenberger has lived in the San Francisco Bay Area for thirty years. During that time, he advocated for the decriminalization of drugs, affordable housing, and alternatives to jail and prison. But as homeless encampments spread, and overdose deaths skyrocketed, Shellenberger decided to take a closer look at the problem. What he discovered shocked him. The problems had grown worse not despite but because of progressive policies. San Francisco and other West Coast cities — Los Angeles, Seattle, Portland — had gone beyond merely tolerating homelessness, drug dealing, and crime to actively enabling them. San Fransicko reveals that the underlying problem isn’t a lack of housing or money for social programs. The real problem is an ideology that designates some people, by identity or experience, as victims entitled to destructive behaviors. The result is an undermining of the values that make cities, and civilization itself, possible. |
| doordash case study interview: Case Interview Secrets Victor Cheng, 2012 Cheng, a former McKinsey management consultant, reveals his proven, insider'smethod for acing the case interview. |
| doordash case study interview: The Kitchen without Borders The Eat Offbeat Chefs, 2021-03-02 Refugees by status, chefs by calling. The Kitchen Without Borders is a special kind of cookbook. In it, chefs from around the world – all part of Eat Offbeat, a catering company staffed by immigrants and refugees who have found a new home and new hope through cooking- offer up to 70 authentic, surprising, nourishing recipes. The food has roots that run as deep as its flavors, celebrating the culinary traditions of Syria, Iran, Eritrea, Venezuela, and more. Discover Iraqi Biryani, a rice dish combining vegetables and plump dried fruits with warming spices. Chari Bari, hand formed meatballs simmered in Nepali- spiced tomato and cashew sauce. Iranian rice with garbanzos, Sri Lankan curry dhal, and Manchurian cauliflower straight from the Himalayas. More than a collection of delicious foods from around the world, this inspiring cookbook- with its intimate chef profiles and photographic portraits-offers a glimpse into the journey of displaced people and highlights the profound link between food and home. *From March 1, 2021, to March 1, 2022, (including any preordered copies that ship during this period), Workman Publishing will donate 2% of the cover price for every copy of The Kitchen without Borders cookbook sold in the United States and its territories, the United Kingdom, Canada, Australia and European Union member states, to the IRC, a not-for-profit organization dedicated to providing humanitarian aid, relief and resettlement to refugees and other victims of oppression, conflict, or disaster with a minimum contribution of $25,000 USD. For more information, visit rescue.org/cookbook and https://www.workman.com/kwob. No portion of the purchase price is tax-deductible. For additional information about the IRC, see rescue.org. |
| doordash case study interview: Ask a Manager Alison Green, 2018-05-01 From the creator of the popular website Ask a Manager and New York’s work-advice columnist comes a witty, practical guide to 200 difficult professional conversations—featuring all-new advice! There’s a reason Alison Green has been called “the Dear Abby of the work world.” Ten years as a workplace-advice columnist have taught her that people avoid awkward conversations in the office because they simply don’t know what to say. Thankfully, Green does—and in this incredibly helpful book, she tackles the tough discussions you may need to have during your career. You’ll learn what to say when • coworkers push their work on you—then take credit for it • you accidentally trash-talk someone in an email then hit “reply all” • you’re being micromanaged—or not being managed at all • you catch a colleague in a lie • your boss seems unhappy with your work • your cubemate’s loud speakerphone is making you homicidal • you got drunk at the holiday party Praise for Ask a Manager “A must-read for anyone who works . . . [Alison Green’s] advice boils down to the idea that you should be professional (even when others are not) and that communicating in a straightforward manner with candor and kindness will get you far, no matter where you work.”—Booklist (starred review) “The author’s friendly, warm, no-nonsense writing is a pleasure to read, and her advice can be widely applied to relationships in all areas of readers’ lives. Ideal for anyone new to the job market or new to management, or anyone hoping to improve their work experience.”—Library Journal (starred review) “I am a huge fan of Alison Green’s Ask a Manager column. This book is even better. It teaches us how to deal with many of the most vexing big and little problems in our workplaces—and to do so with grace, confidence, and a sense of humor.”—Robert Sutton, Stanford professor and author of The No Asshole Rule and The Asshole Survival Guide “Ask a Manager is the ultimate playbook for navigating the traditional workforce in a diplomatic but firm way.”—Erin Lowry, author of Broke Millennial: Stop Scraping By and Get Your Financial Life Together |
| doordash case study interview: Super Founders Ali Tamaseb, 2021-05-18 Super Founders uses a data-driven approach to understand what really differentiates billion-dollar startups from the rest—revealing that nearly everything we thought was true about them is false! Ali Tamaseb has spent thousands of hours manually amassing what may be the largest dataset ever collected on startups, comparing billion-dollar startups with those that failed to become one—30,000 data points on nearly every factor: number of competitors, market size, the founder’s age, his or her university’s ranking, quality of investors, fundraising time, and many, many more. And what he found looked far different than expected. Just to mention a few: Most unicorn founders had no industry experience; There's no disadvantage to being a solo founder or to being a non-technical CEO; Less than 15% went through any kind of accelerator program; Over half had strong competitors when starting--being first to market with an idea does not actually matter. You will also hear the stories of the early days of billion-dollar startups first-hand. The book includes exclusive interviews with the founders/investors of Zoom, Instacart, PayPal, Nest, Github, Flatiron Health, Kite Pharma, Facebook, Stripe, Airbnb, YouTube, LinkedIn, Lyft, DoorDash, Coinbase, and Square, venture capital investors like Elad Gil, Peter Thiel, Alfred Lin from Sequoia Capital and Keith Rabois of Founders Fund, as well as previously untold stories about the early days of ByteDance (TikTok), WhatsApp, Dropbox, Discord, DiDi, Flipkart, Instagram, Careem, Peloton, and SpaceX. Packed with counterintuitive insights and inside stories from people who have built massively successful companies, Super Founders is a paradigm-shifting and actionable guide for entrepreneurs, investors, and anyone interested in what makes a startup successful. |
| doordash case study interview: Blockchain Chicken Farm Xiaowei Wang, 2020-10-13 A New York Times Book Review Editors' Choice A brilliant and empathetic guide to the far corners of global capitalism. --Jenny Odell, author of How to Do Nothing From FSGO x Logic: stories about rural China, food, and tech that reveal new truths about the globalized world In Blockchain Chicken Farm, the technologist and writer Xiaowei Wang explores the political and social entanglements of technology in rural China. Their discoveries force them to challenge the standard idea that rural culture and people are backward, conservative, and intolerant. Instead, they find that rural China has not only adapted to rapid globalization but has actually innovated the technology we all use today. From pork farmers using AI to produce the perfect pig, to disruptive luxury counterfeits and the political intersections of e-commerce villages, Wang unravels the ties between globalization, technology, agriculture, and commerce in unprecedented fashion. Accompanied by humorous “Sinofuturist” recipes that frame meals as they transform under new technology, Blockchain Chicken Farm is an original and probing look into innovation, connectivity, and collaboration in the digitized rural world. FSG Originals × Logic dissects the way technology functions in everyday lives. The titans of Silicon Valley, for all their utopian imaginings, never really had our best interests at heart: recent threats to democracy, truth, privacy, and safety, as a result of tech’s reckless pursuit of progress, have shown as much. We present an alternate story, one that delights in capturing technology in all its contradictions and innovation, across borders and socioeconomic divisions, from history through the future, beyond platitudes and PR hype, and past doom and gloom. Our collaboration features four brief but provocative forays into the tech industry’s many worlds, and aspires to incite fresh conversations about technology focused on nuanced and accessible explorations of the emerging tools that reorganize and redefine life today. |
| doordash case study interview: Ghost Work Mary L. Gray, Siddharth Suri, 2019 A startling exposé of the invisible human workforce that powers the web--and how to bring it out of the shadows. Hidden beneath the surface of the internet, a new, stark reality is looming--one that cuts to the very heart of our endless debates about the impact of AI. Anthropologist Mary L. Gray and computer scientist Siddharth Suri unveil how the services we use from companies like Amazon, Google, Microsoft, and Uber can only function smoothly thanks to the judgment and experience of a vast human labor force that is kept deliberately concealed. The people who do 'ghost work' make the internet seem smart. They perform high-tech, on-demand piecework: flagging X-rated content, proofreading, transcribing audio, confirming identities, captioning video, and much more. The shameful truth is that no labor laws protect them or even acknowledge their existence. They often earn less than legal minimums for traditional work, they have no health benefits, and they can be fired at any time for any reason, or for no reason at all. An estimated 8 percent of Americans have worked in this 'ghost economy,' and that number is growing every day. In this unprecedented investigation, Gray and Suri make the case that robots will never completely eliminate 'ghost work' and the unchecked quest for artificial intelligence could spark catastrophic work conditions if not stopped in its tracks. Ultimately, they show how this essential type of work can create opportunity--rather than misery--for those who do it.--Dust jacket. |
| doordash case study interview: Land Your Dream Design Job Dan Shilov, 2020-09 You've just found the most detailed guide ever written to landing a product design job. Understand what you want, build your portfolio, interview with confidence, and get the job that's right for you. |
| doordash case study interview: Build Better Products Laura Klein, 2016-11-01 It’s easier than ever to build a new product. But developing a great product that people actually want to buy and use is another story. Build Better Products is a hands-on, step-by-step guide that helps teams incorporate strategy, empathy, design, and analytics into their development process. You’ll learn to develop products and features that improve your business’s bottom line while dramatically improving customer experience. |
| doordash case study interview: Ace the Data Science Interview Kevin Huo, Nick Singh, 2021 |
| doordash case study interview: Learning IOS Design William Van Hecke, 2013 Learning iOS Design will help students think systematically about the art and science of design, and consistently design apps that users will appreciate--and love. Pioneering Omni Group user experience expert William Van Hecke first explains what design really means, and why effective app design matters so much. Next, using a sample concept, he walks through transforming a vague idea into a fleshed-out design, moving from outlines to sketches, wireframes to mockups, prototypes to finished apps. Building on universal design principles, he offers practical advice for thinking carefully, critically, and cleverly about students' own projects, and provides exercises to guide the reader step-by-step through planning an app's design. |
| doordash case study interview: Chew with Your Mind Open Cameron Day, 2021-06-30 Allow me to blast a ray of sunshine through the murky clouds hovering over advertising agencies and marketing departments alike. If you've got talent, I can keep you from rolling an embarrassing string of gutter balls. Chew With Your Mind Open is here to make it make sense to the degree that advertising ever will. The politics. The personalities. The nonstop problems in need of smart and effective solutions. I was lucky. I had a great thinker in my corner for over two decades. A rock-solid, real-live 24/7 mentor. My father, Guy Day, knew the advertising racket well and was no stranger to remarkable creative work. He co-founded Chiat/Day as a writer and was the agency's president, twice. My dad helped inspire some of the best advertising of the 20th century, Apple's 1984 Super Bowl spot for example. He also inspired me. What my father gave me, is what I'm now ready to give you. Just enough big-picture guidance to be dangerous. My advice can keep you from falling into unproductive time-sucks and sinking in conceptual quicksand. I'll help you avoid the chronic wallowing, unneeded politicking, and blame game that's all too common in the business. I'll help you develop good habits that will serve you well in the worst of times. Throughout my book, I'll share how I got -- and still get -- my best thinking through the gauntlet without collecting a huge assortment of knives in my back. Granted, a few of them will be unavoidable. I'll address that part, too. My knowledge comes from real-life experiences, and my book is broken down by subject and is served one easily digestible nugget at a time. Sometimes my experiences are funny, other times embarrassing, but they always reveal an underlying truth and a learning opportunity that could spare you some scar tissue. Along the way, readers will be in the room with me as I present work, defend it, debate clients, and push the best thinking forward. |
| doordash case study interview: The Startup Gold Mine Neil Soni, 2018-10-16 An invaluable playbook for startup founders looking to partner with big business. Corporations are desperate to overhaul their culture and the perception that they are giant, bureaucratic dinosaurs too slow to react in a rapidly changing business landscape. Many are trying to be more innovative and agile, like a startup. One easy way to achieve this goal is through partnering with or acquiring a startup. Corporate venture capital (CVC) now makes up 25 percent ($18 billion) of all venture capital dollars in North America. The Startup Gold Mine reveals how the world’s largest and most prestigious brands make innovation decisions, including new product launches, vendor-startup partnerships, and even billion-dollar acquisitions. The book also details the ways startups can leverage corporate strengths and weaknesses for mutual benefit. You will learn: Why the “innovator’s dilemma” is leading large companies to seek out partnerships with startups How to close a deal with a large company, from first connection to getting paid Strategies to troubleshoot common land mines that startups encounter when working with large companies Ways to navigate the convoluted corporate landscape without spending a fortune on conferences and consultants. Author Neil Soni draws on his experience as an entrepreneur and as an external innovator with premier brands like Estée Lauder, MAC, and Smashbox to reveal large companies’ inner workings, as well as how startup founders and employees can use this knowledge to close the biggest deals of their lives. |
| doordash case study interview: Optimized C++ Kurt Guntheroth, 2016-04-27 In today’s fast and competitive world, a program’s performance is just as important to customers as the features it provides. This practical guide teaches developers performance-tuning principles that enable optimization in C++. You’ll learn how to make code that already embodies best practices of C++ design run faster and consume fewer resources on any computer—whether it’s a watch, phone, workstation, supercomputer, or globe-spanning network of servers. Author Kurt Guntheroth provides several running examples that demonstrate how to apply these principles incrementally to improve existing code so it meets customer requirements for responsiveness and throughput. The advice in this book will prove itself the first time you hear a colleague exclaim, “Wow, that was fast. Who fixed something?” Locate performance hot spots using the profiler and software timers Learn to perform repeatable experiments to measure performance of code changes Optimize use of dynamically allocated variables Improve performance of hot loops and functions Speed up string handling functions Recognize efficient algorithms and optimization patterns Learn the strengths—and weaknesses—of C++ container classes View searching and sorting through an optimizer’s eye Make efficient use of C++ streaming I/O functions Use C++ thread-based concurrency features effectively |
| doordash case study interview: Teaching Entrepreneurship Heidi M. Neck, Patricia G. Greene, Candida G. Brush, 2014-06-27 Teaching Entrepreneurship advocates teaching entrepreneurship using a portfolio of practices, including play, empathy, creation, experimentation, and reflection. Together these practices help students develop the competency to think and act entrepreneu |
| doordash case study interview: The Brains and Brawn Company: How Leading Organizations Blend the Best of Digital and Physical Robert Siegel, 2021-07-27 A Top Financial Times Recommended Business Book, The Brains and Brawn Company is the grounded, clear-sighted guide you need to blend digital and traditional business functions for long-term competitive advantage Business leaders are continually told they need to embrace digital disruption wholeheartedly to thrive in the 21st Century. Legacy companies, we hear, are all doomed to fail unless they double down on the latest digital innovations, and disruptors are ordained to take over the world. Digital innovation is the answer to everything. False! Nothing in life or business is ever that simple. In The Brains and Brawn Company: How Leading Organizations Blend the Best of Digital and Physical, venture capitalist and Stanford Business School lecturer Robert Siegel brings the digital innovation conversation back down to earth. He shows that, while important, digital is only part of the answer―and it’s never the only answer. The vast majority of successful leaders from both incumbents and disruptors focus as much on things like logistics, manufacturing, and distribution as they do on digital innovation. In fact, many established companies are successfully countering young upstarts in other creative ways, and many new organizations are learning from their older brethren. Siegel shows how to create lasting profits and growth in the smartest way possible: by creating a solid partnership between digital innovation and traditional business operations—in other words, by marrying brains and brawn. He lays out the core competencies that today’s industry leaders have mastered and explains how: Charles Schwab uses cutting-edge analytics to better serve millions of investors without violating its original code of values. Align Technology transformed orthodontia by developing creative new business models along with new products. Kaiser Permanente taps into the power of empathy to improve patient satisfaction while controlling costs. Instacart balances ownership and partnerships to balance the needs of four key constituencies. Target, Best Buy, and Home Depot found different ways to blend the best aspects of physical retail with innovative e-commerce. Desktop Metal is innovating high-volume yet affordable production methods that can revolutionize manufacturing. Filled with original research and case studies of Daimler, 23andMe, Instacart, AB InBev, Google, and many other companies, The Brains and Brawn Company: How Leading Organizations Blend the Best of Digital and Physical provides practical, proven insights and advice for bridging the gulf between digital vs. physical, disruptor vs. incumbent, startup world vs. Fortune 500, and tech culture vs. industrial culture. The Brains and Brawn Company: How Leading Organizations Blend the Best of Digital and Physical provides everything you need to set your company apart from your competitors in real and measurable ways—and take the lead in your industry for years to come. |
| doordash case study interview: Building Mobile Apps at Scale Gergely Orosz, 2021-04-06 While there is a lot of appreciation for backend and distributed systems challenges, there tends to be less empathy for why mobile development is hard when done at scale. This book collects challenges engineers face when building iOS and Android apps at scale, and common ways to tackle these. By scale, we mean having numbers of users in the millions and being built by large engineering teams. For mobile engineers, this book is a blueprint for modern app engineering approaches. For non-mobile engineers and managers, it is a resource with which to build empathy and appreciation for the complexity of world-class mobile engineering. The book covers iOS and Android mobile app challenges on these dimensions: Challenges due to the unique nature of mobile applications compared to the web, and to the backend. App complexity challenges. How do you deal with increasingly complicated navigation patterns? What about non-deterministic event combinations? How do you localize across several languages, and how do you scale your automated and manual tests? Challenges due to large engineering teams. The larger the mobile team, the more challenging it becomes to ensure a consistent architecture. If your company builds multiple apps, how do you balance not rewriting everything from scratch while moving at a fast pace, over waiting on centralized teams? Cross-platform approaches. The tooling to build mobile apps keeps changing. New languages, frameworks, and approaches that all promise to address the pain points of mobile engineering keep appearing. But which approach should you choose? Flutter, React Native, Cordova? Native apps? Reuse business logic written in Kotlin, C#, C++ or other languages? What engineering approaches do world-class mobile engineering teams choose in non-functional aspects like code quality, compliance, privacy, compliance, or with experimentation, performance, or app size? |
| doordash case study interview: The Cult of We Eliot Brown, Maureen Farrell, 2021-07-20 WALL STREET JOURNAL BESTSELLER • A FINANCIAL TIMES, FORTUNE, AND NPR BEST BOOK OF THE YEAR • “The riveting, definitive account of WeWork, one of the wildest business stories of our time.”—Matt Levine, Money Stuff columnist, Bloomberg Opinion The definitive story of the rise and fall of WeWork (also depicted in the upcoming Apple TV+ series WeCrashed, starring Jared Leto and Anne Hathaway), by the real-life journalists whose Wall Street Journal reporting rocked the company and exposed a financial system drunk on the elixir of Silicon Valley innovation. LONGLISTED FOR THE FINANCIAL TIMES AND MCKINSEY BUSINESS BOOK OF THE YEAR AWARD WeWork would be worth $10 trillion, more than any other company in the world. It wasn’t just an office space provider. It was a tech company—an AI startup, even. Its WeGrow schools and WeLive residences would revolutionize education and housing. One day, mused founder Adam Neumann, a Middle East peace accord would be signed in a WeWork. The company might help colonize Mars. And Neumann would become the world’s first trillionaire. This was the vision of Neumann and his primary cheerleader, SoftBank’s Masayoshi Son. In hindsight, their ambition for the company, whose primary business was subletting desks in slickly designed offices, seems like madness. Why did so many intelligent people—from venture capitalists to Wall Street elite—fall for the hype? And how did WeWork go so wrong? In little more than a decade, Neumann transformed himself from a struggling baby clothes salesman into the charismatic, hard-partying CEO of a company worth $47 billion—on paper. With his long hair and feel-good mantras, the six-foot-five Israeli transplant looked the part of a messianic truth teller. Investors swooned, and billions poured in. Neumann dined with the CEOs of JPMorgan and Goldman Sachs, entertaining a parade of power brokers desperate to get a slice of what he was selling: the country’s most valuable startup, a once-in-a-lifetime opportunity and a generation-defining moment. Soon, however, WeWork was burning through cash faster than Neumann could bring it in. From his private jet, sometimes clouded with marijuana smoke, he scoured the globe for more capital. Then, as WeWork readied a Hail Mary IPO, it all fell apart. Nearly $40 billion of value vaporized in one of corporate America’s most spectacular meltdowns. Peppered with eye-popping, never-before-reported details, The Cult of We is the gripping story of careless and often absurd people—and the financial system they have made. |
| doordash case study interview: Think Like an Interviewer Ronald J. Auerbach, 2008-10 Praised by hiring managers, career advisors, and even job seekers, Think Like an Interviewer is a job hunter's best friend. It'll help you be successful and blow your competition away. Full of with tips and techniques you won't find anywhere. Tips and techniques that improve your chances of success and work. Think Like an Interviewer is the perfect resource for anyone looking for work today. In fact, it so helpful that libraries across the country have added it to their collections. Within its pages, you'll learn: Various interviewing methods and how to handle each one successfully How cover letters, resumes, and interviews fit into the hiring process Valuable tips and information for creating a winning cover letter and resume The main purpose behind many interview questions How you can successfully respond to interview questions Mr. Auerbach is a master at presenting information in a very straightforward way that is very easy to understand and follow. His varied background, training, and experiences help him relate to you in a way most others cannot. So whether you're a looking for work, changing careers, in school, or a recent graduate, Think like an Interviewer is for you! Proven advice from somebody who's worked in the real world, is a skilled instructor, and wants you motivated and successful! |
| doordash case study interview: Sweaty Palms H. Anthony Medley, 2005-05-19 A newly updated edition of the comprehen-sive guide to job interviews that has over a half million copies in print, SWEATY PALMS teaches readers everything they need to know in order to land the job of their dreams. Whether a first-time job seeker searching for that elusive entry-level position or a seasoned employee fac-ing tougher and tougher competition in a difficult economy, SWEATY PALMS takes readers through each step of the interviewing process, from preparation to dress to negotiating an offer. Including hundreds of interview questions and sample answers, SWEATY PALMS prepares job seekers for even the wiliest inter-viewer. H. Anthony Medley, who has interviewed countless job seekers over the years, offers readers an honest view from ¿the other side of the desk.¿ He draws on a wide variety of sources, from celebrities dis-cussing how they got their jobs, to employers revealing what they look for in an ideal candidate.This new edi-tion of SWEATY PALMS, which has been a vital tool in the job-interview market for decades, reflects cut-ting-edge changes to interviewing, including the pros and cons of e-mail resumes, thank-you notes, proper dress in the corporate-casual age, and the unique chal-lenges of landing a job in the 21st century. |
| doordash case study interview: Principles of Computer System Design Jerome H. Saltzer, M. Frans Kaashoek, 2009-05-21 Principles of Computer System Design is the first textbook to take a principles-based approach to the computer system design. It identifies, examines, and illustrates fundamental concepts in computer system design that are common across operating systems, networks, database systems, distributed systems, programming languages, software engineering, security, fault tolerance, and architecture.Through carefully analyzed case studies from each of these disciplines, it demonstrates how to apply these concepts to tackle practical system design problems. To support the focus on design, the text identifies and explains abstractions that have proven successful in practice such as remote procedure call, client/service organization, file systems, data integrity, consistency, and authenticated messages. Most computer systems are built using a handful of such abstractions. The text describes how these abstractions are implemented, demonstrates how they are used in different systems, and prepares the reader to apply them in future designs.The book is recommended for junior and senior undergraduate students in Operating Systems, Distributed Systems, Distributed Operating Systems and/or Computer Systems Design courses; and professional computer systems designers. - Concepts of computer system design guided by fundamental principles - Cross-cutting approach that identifies abstractions common to networking, operating systems, transaction systems, distributed systems, architecture, and software engineering - Case studies that make the abstractions real: naming (DNS and the URL); file systems (the UNIX file system); clients and services (NFS); virtualization (virtual machines); scheduling (disk arms); security (TLS) - Numerous pseudocode fragments that provide concrete examples of abstract concepts - Extensive support. The authors and MIT OpenCourseWare provide on-line, free of charge, open educational resources, including additional chapters, course syllabi, board layouts and slides, lecture videos, and an archive of lecture schedules, class assignments, and design projects |
| doordash case study interview: The Secret Handshake Kathleen Kelley Reardon, Ph.D., 2011-05-25 In The Secret Handshake, top corporate consultant and USC management professor Kathleen Reardon explores and reveals the hidden rules on the ins and outs of corporate politics that you won’t find outlined in any employee handbook. Based on hundreds of candid interviews with executives at Fortune 500 companies who have achieved their goals and joined the inner circle, The Secret Handshake lays bare the unstated conventions that govern and shape corporate hierarchies. Taking readers inside boardrooms to learn firsthand how the top decision-makers view and assess the employees under them, it offers invaluable advice on such career-building tactics and skills as getting noticed, networking, persuading others, knowing which battles to fight, and mastering the art of the quid pro quo. For all those who aspire to be part of the decision-making body of their organization, The Secret Handshake is the ultimate intelligence report on whom to trust and whom to watch out for, how to manage the inevitable conflicts that will arise, and how to read between the corporate lines. |
| doordash case study interview: Organizational Theory in Higher Education Kathleen Manning, 2013-03-05 Organizational Theory in Higher Education offers a fresh take on the models and lenses through which higher education can be viewed by presenting a full range of organizational theories, from traditional to current. By alternating theory and practice chapters, noted scholar Kathleen Manning vividly illustrates the operations of higher education and its administration. Manning’s rich and interdisciplinary treatment enables leaders to gain a full understanding of the perspectives that operate on a college campus and ways to adopt effective practice in the context of new and continuing tensions, contexts, and challenges. Special features include: A unique presentation of each organizational model that includes both a theory chapter for contextual background and a case chapter illustrating the perspective in practice Coverage of eight organizational approaches, both traditional as well as those often excluded from the literature—organized anarchy, collegium, political, cultural, bureaucratic, new science, feminist, and spiritual. Consistent organizational elements across each theoretical chapter—including theoretical foundation, structure, metaphor, characteristics, and strengths and weaknesses—so that readers can better assess appropriate fit of theory to particular situations Questions for Discussion and Recommended Readings assist the reader to make connections to their practice and to develop an in-depth understanding of the organizational theories Organizational Theory in Higher Education provides a clear understanding of how organizational models can be used to elicit the most effective practice and to navigate the complexity of higher education today. This important book is ideal for courses in higher education administration and organizational theory and for administrators and practitioners seeking to gain insight into innovative ways to approach organizations. |
| doordash case study interview: The Illusion of Money Kyle Cease, 2022-08-16 New York Times best-selling author and comedian-turned-motivational speaker, Kyle Cease, shows how your obsession with money is actually preventing you from living the life of your dreams. I can't afford that. Now's not the right time . . . I need to save up. Quit my job? Are you nuts?! Sound familiar? Money is one of the biggest excuses we make to not go after what we really want. Our fixation with money--the desire for more of it, and the fear of not having enough of it--is often really just a longing to feel safe. But this obsession with money is coming at a much bigger cost: our sanity, our creativity, our freedom, and our ability to step into our true power. This book is about eliminating the need to seek safety through the illusion of money, and learning to see ourselves for the perfection that we are--so that we can bring our gifts to the world in an authentic way, and allow ourselves to receive massive, true abundance as a result. Kyle Cease has heard excuses like the ones above countless times at his live events, and he has shown people how to completely break through them. In The Illusion of Money, he shares his own experiences as well as practical tools to help readers understand their ingrained beliefs and attachments to money, and how they can tap into our infinite assets and talents. After 25 years as a successful comedian, actor, transformational speaker, author and junior-league amateur bowler, I've experienced many times how chasing money is not an effective way to create an abundant and fulfilling life. The most alive I've ever felt was after I left my comedy career at its peak to become a transformational speaker. I left tons of guaranteed money and so-called security for a complete unknown. It was terrifying--but what was on the other side of that terror was a completely different life that is not only more abundant financially, but has more freedom, more ease, more passion, more impact and more joy. -- Kyle Cease |
| doordash case study interview: The Fight Against Platform Capitalism Jamie Woodcock, 2021-03-02 So far, platform work has been an important laboratory for capital. Management techniques, like the use of algorithms, are being tested with a view to exporting across the global economy and it is argued that automation is undermining workers’ agency. Although the contractual trick of self-employment has allowed platforms to grow quickly and keep their costs down, yet it has also been the case also that workers have also found they can strike without following the existing regulations. This book develops a critique of platforms and platform capitalism from the perspective of workers and contributes to the ongoing debates about the future of work and worker organising. It presents an alternative portrait returning to a focus on workers’ experience, focusing on solidarity, drawing out a global picture of new forms of agency. In particular, the book focuses on three dynamics that are driving struggles in the platform economy: the increasing connections between workers who are no longer isolated; the lack of communication and negotiation from platforms, leading to escalating worker action around shared issues; and the internationalisation of platforms, which has laid the basis for new transnational solidarity. Focusing on transport and courier workers, online workers and freelancers author Jamie Woodcock concludes by considering how workers build power in different situations. Rather than undermining worker agency, platforms have instead provided the technical basis for the emergence of new global struggles against capitalism. |
| doordash case study interview: Cracking the Behavioral Interview Questions Nazanin Bakhshi, Pooya Amini, 2019-11-17 Over the past several years of interviewing candidates, we have come across a large number of talented engineers who have excellent technical competencies but also have considerable discomfort in explaining the details of a current project and how its design challenges were resolved. In this book, we have collected the behavioral questions most frequently presented in software engineering interviews. We provided strategies for addressing each question, followed by sample responses from engineers currently working in large tech companies. This collection has been validated with a number of hiring managers to ensure that the dialogues are aligned with their expectations. |
| doordash case study interview: X: The Experience When Business Meets Design Brian Solis, 2015-10-13 Welcome to a new era of business in which your brand is defined by those who experience it. Do you know how your customers experience your brand today? Do you know how they really feel? Do you know what they say when you re not around? In an always-on world where everyone is connected to information and also one another, customer experience is your brand. And, without defining experiences, brands become victim to whatever people feel and share. In his new book X: The Experience When Business Meets Design bestselling author Brian Solis shares why great products are no longer good enough to win with customers and why creative marketing and delightful customer service too are not enough to succeed. In X, he shares why the future of business is experiential and how to create and cultivate meaningful experiences. This isn’t your ordinary business book. The idea of a book was re-imagined for a digital meets analog world to be a relevant and sensational experience. Its aesthetic was meant to evoke emotion while also giving new perspective and insights to help you win the hearts and minds of your customers. And, the design of this book, along with what fills its pages, was done using the principles shared within. Brian shares more than the importance of experience. You’ll learn how to design a desired, meaningful and uniform experience in every moment of truth in a fun way including: How our own experience gets in the way of designing for people not like us Why empathy and new perspective unlock creativity and innovation The importance of User Experience (UX) in real life and in executive thinking The humanity of Human-Centered Design in all you do The art of Hollywood storytelling from marketing to product design to packaging Apple’s holistic approach to experience architecture The value of different journey and experience mapping approaches The future of business lies in experience architecture and you are the architect. Business, meet design. X |
| doordash case study interview: The Necessary Journey Ella F. Washington, 2022-11-08 What does a workplace utopia look like to you? This is the question Dr. Ella F. Washington asks company leaders, and often she hears about an ideal vision of an organization that values diversity and inclusion and wants employees to bring their whole selves to work. But how can you get there? Organizations have largely missed the mark when it comes to creating environments where all employees thrive in an equal and equitable way, because they treat diversity, equity, and inclusion (DEI) as a program that gets done rather than the necessary and difficult journey it is. A truly inclusive workplace requires invention and reinvention, mistakes and humility, adaptation to a changing world, constant reflection, and sometimes significant sacrifice. The road to an inclusive workplace is a difficult one, but you can traverse it, and there's help along the way. Start here with stories of companies making the necessary journey, including Slack, PwC, Best Buy, Denny's, and many others. Hear from company leaders about their successes and failures, the times they were on the vanguard, and the moments they realized they had much more work to do. These are profiles in perseverance from people who are keen enough to recognize the need for inclusive workplaces and humble enough to know they're not there yet. Along the way, Washington provides a framework for thinking about where these companies are on their journeys and where you and your company may be too. Progress is hard won on the necessary journey to becoming an inclusive organization, but it must be won. John Lewis said it best: You see something you want to get done, you cannot give up, and you cannot give in. |
| doordash case study interview: The Entrepreneur's Roadmap New York Stock Exchange, 2017-06 Entrepreneur's guide for starting and growing a business to a public listing |
| doordash case study interview: Looking for a Job While Employed , 1997 |
| doordash case study interview: The Effect Nick Huntington-Klein, 2021-12-20 Extensive code examples in R, Stata, and Python Chapters on overlooked topics in econometrics classes: heterogeneous treatment effects, simulation and power analysis, new cutting-edge methods, and uncomfortable ignored assumptions An easy-to-read conversational tone Up-to-date coverage of methods with fast-moving literatures like difference-in-differences |
| doordash case study interview: Grow Wild Katy Bowman, 2021-05-03 From biomechanist and bestselling author Katy Bowman comes her eagerly anticipated guide to getting kids―from babies to preteens―and their families moving more, together, outside. 2021 INDIE Awards Gold Winner (Family & Relationships category) Katy Bowman is my go-to expert on the importance of movement for the body. Grow Wild is no exception to that. Filled with delightful, rich nuggets of information on everything from the best shoes to put on your child's feet (if necessary!) to the importance of climbing trees, this book is a real gem for any family wanting to make the most of their movement opportunities on a daily basis.--Angela Hanscom, author of Balanced and Barefoot: How Unrestricted Outdoor Play Makes for Strong, Confident, and Capable Children Our kids are moving less than any other generation in human history; indoor time and screen time have skyrocketed. As adults and kids turn more to convenient, tech-based solutions, tasks that once required head-to-toe use of our muscles and bones can be done with a click and a swipe. Without realizing it, we’ve traded convenience for the movement-rich environment that our physical, mental, and environmental health depends on. Parents don’t know what to do! But there’s good news: While the problem feels massive, the solution is simple…and fun! Grow Wild not only breaks down the big ideas behind movement as a nutrient, it serves as a field guide―how to spot all the movement opportunities we’re currently missing. Learn to stack your life for richer experiences that don’t take more time: Set up your home to promote more movement, naturally Dress for (movement) success Add snacktivities to your meals Plan dynamic celebrations Create a dynamic homework space Bring nature into your home and play Bowman, a leader in the Movement movement, has written Grow Wild to show where movement used to fit into the activities of daily life and more importantly, how it can again. The perfect companion to Bowman’s bestseller Move Your DNA, Grow Wild provides practical, everyday, nature-rich ideas on how to let kids move their DNA while doing things they’ll love. The book features: 100+ full-color photographs of kids and families moving Success stories from parents, grandparents, teachers Study sessions that make movement research more accessible to laypersons Written to all that work with children―parents, teachers, relatives, health professionals, and more A book to be referenced again and again as kids grow up! Grow Wild is essential reading for a wide range of readers―anyone who spends time with children. Humans live in many places and there are countless movement opportunities wherever you live, you just need to know how to spot them. Children and their families can thrive by learning to move more inside, adventure more outside, and grow wild in any environment. |
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