Elements of Programming Interviews in Python

Elements of Programming Interviews in Python
Author: Adnan Aziz,Tsung-Hsien Lee,Amit Prakash
Publsiher: EPI
Total Pages: 135
Release: 2019-12-02
ISBN 10: 1928374650XXX
ISBN 13: 9182736450XXX
Language: EN, FR, DE, ES & NL

Elements of Programming Interviews in Python Book Review:

Have you ever... - Wanted to work at an exciting futuristic company? - Struggled with an interview problem that could have been solved in 15 minutes? - Wished you could study real-world computing problems? If so, you need to read Elements of Programming Interviews (EPI). EPI is your comprehensive guide to interviewing for software development roles. The core of EPI is a collection of over 250 problems with detailed solutions. The problems are representative of interview questions asked at leading software companies. The problems are illustrated with 200 figures, 300 tested programs, and 150 additional variants. The book begins with a summary of the nontechnical aspects of interviewing, such as strategies for a great interview, common mistakes, perspectives from the other side of the table, tips on negotiating the best offer, and a guide to the best ways to use EPI. We also provide a summary of data structures, algorithms, and problem solving patterns. Coding problems are presented through a series of chapters on basic and advanced data structures, searching, sorting, algorithm design principles, and concurrency. Each chapter stars with a brief introduction, a case study, top tips, and a review of the most important library methods. This is followed by a broad and thought-provoking set of problems. A practical, fun approach to computer science fundamentals, as seen through the lens of common programming interview questions. Jeff Atwood/Co-founder, Stack Overflow and Discourse

Programming Interviews Exposed

Programming Interviews Exposed
Author: John Mongan,Noah Kindler,Eric Giguère
Publsiher: John Wiley & Sons
Total Pages: 264
Release: 2011-08-10
ISBN 10: 1118169387
ISBN 13: 9781118169384
Language: EN, FR, DE, ES & NL

Programming Interviews Exposed Book Review:

The pressure is on during the interview process but with the right preparation, you can walk away with your dream job. This classic book uncovers what interviews are really like at America's top software and computer companies and provides you with the tools to succeed in any situation. The authors take you step-by-step through new problems and complex brainteasers they were asked during recent technical interviews. 50 interview scenarios are presented along with in-depth analysis of the possible solutions. The problem-solving process is clearly illustrated so you'll be able to easily apply what you've learned during crunch time. You'll also find expert tips on what questions to ask, how to approach a problem, and how to recover if you become stuck. All of this will help you ace the interview and get the job you want. What you will learn from this book Tips for effectively completing the job application Ways to prepare for the entire programming interview process How to find the kind of programming job that fits you best Strategies for choosing a solution and what your approach says about you How to improve your interviewing skills so that you can respond to any question or situation Techniques for solving knowledge-based problems, logic puzzles, and programming problems Who this book is for This book is for programmers and developers applying for jobs in the software industry or in IT departments of major corporations. Wrox Beginning guides are crafted to make learning programming languages and technologies easier than you think, providing a structured, tutorial format that will guide you through all the techniques involved.

Elements of Programming Interviews in Python

Elements of Programming Interviews in Python
Author: Adnan Aziz,Amit Prakash,Tsung-Hsien Lee
Publsiher: Unknown
Total Pages: 442
Release: 2016-09-15
ISBN 10: 9781537713946
ISBN 13: 1537713949
Language: EN, FR, DE, ES & NL

Elements of Programming Interviews in Python Book Review:

This is the Python version of our book. See the website for links to the C++ and Java version.Have you ever... Wanted to work at an exciting futuristic company? Struggled with an interview problem thatcould have been solved in 15 minutes? Wished you could study real-world computing problems? If so, you need to read Elements of Programming Interviews (EPI). EPI is your comprehensive guide to interviewing for software development roles. The core of EPI is a collection of over 250 problems with detailed solutions. The problems are representative of interview questions asked at leading software companies. The problems are illustrated with 200 figures, 300 tested programs, and 150 additional variants. The book begins with a summary of the nontechnical aspects of interviewing, such as strategies for a great interview, common mistakes, perspectives from the other side of the table, tips on negotiating the best offer, and a guide to the best ways to use EPI. We also provide a summary of data structures, algorithms, and problem solving patterns. Coding problems are presented through a series of chapters on basic and advanced data structures, searching, sorting, algorithm design principles, and concurrency. Each chapter stars with a brief introduction, a case study, top tips, and a review of the most important library methods. This is followed by a broad and thought-provoking set of problems. A practical, fun approach to computer science fundamentals, as seen through the lens of common programming interview questions. Jeff Atwood/Co-founder, Stack Overflow and Discourse

Programming Interviews Exposed

Programming Interviews Exposed
Author: John Mongan,Noah Suojanen Kindler,Eric Giguère
Publsiher: John Wiley & Sons
Total Pages: 384
Release: 2018-03-28
ISBN 10: 1119418488
ISBN 13: 9781119418481
Language: EN, FR, DE, ES & NL

Programming Interviews Exposed Book Review:

Ace technical interviews with smart preparation Programming Interviews Exposed is the programmer’s ideal first choice for technical interview preparation. Updated to reflect changing techniques and trends, this new fourth edition provides insider guidance on the unique interview process that today's programmers face. Online coding contests are being used to screen candidate pools of thousands, take-home projects have become commonplace, and employers are even evaluating a candidate's public code repositories at GitHub—and with competition becoming increasingly fierce, programmers need to shape themselves into the ideal candidate well in advance of the interview. This book doesn't just give you a collection of questions and answers, it walks you through the process of coming up with the solution so you learn the skills and techniques to shine on whatever problems you’re given. This edition combines a thoroughly revised basis in classic questions involving fundamental data structures and algorithms with problems and step-by-step procedures for new topics including probability, data science, statistics, and machine learning which will help you fully prepare for whatever comes your way. Learn what the interviewer needs to hear to move you forward in the process Adopt an effective approach to phone screens with non-technical recruiters Examine common interview problems and tests with expert explanations Be ready to demonstrate your skills verbally, in contests, on GitHub, and more Technical jobs require the skillset, but you won’t get hired unless you are able to effectively and efficiently demonstrate that skillset under pressure, in competition with hundreds of others with the same background. Programming Interviews Exposed teaches you the interview skills you need to stand out as the best applicant to help you get the job you want.

Elements of Programming

Elements of Programming
Author: Alexander Stepanov,Paul McJones
Publsiher: Lulu.com
Total Pages: 135
Release: 2021
ISBN 10: 0578222140
ISBN 13: 9780578222141
Language: EN, FR, DE, ES & NL

Elements of Programming Book Review:

Cracking the Coding Interview

Cracking the Coding Interview
Author: Gayle Laakmann McDowell
Publsiher: CreateSpace
Total Pages: 500
Release: 2011
ISBN 10: 9781466208681
ISBN 13: 1466208686
Language: EN, FR, DE, ES & NL

Cracking the Coding Interview Book Review:

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.

The The Complete Coding Interview Guide in Java

The The Complete Coding Interview Guide in Java
Author: Anghel Leonard
Publsiher: Packt Publishing Ltd
Total Pages: 788
Release: 2020-08-28
ISBN 10: 1839219173
ISBN 13: 9781839219177
Language: EN, FR, DE, ES & NL

The The Complete Coding Interview Guide in Java Book Review:

The Complete Coding Interview Guide in Java is an all-inclusive solution guide with meticulously crafted questions and answers that will help you crack any Java Developer job. This book will help you build a strong foundation and the skill-set required to confidently appear in the toughest coding interviews.

Coding Interview Questions

Coding Interview Questions
Author: Narasimha Karumanchi
Publsiher: Createspace Independent Pub
Total Pages: 512
Release: 2012-05-02
ISBN 10: 9781475293531
ISBN 13: 1475293534
Language: EN, FR, DE, ES & NL

Coding Interview Questions Book Review:

Peeling Data Structures and Algorithms for (Java, Second Edition): * Programming puzzles for interviews * Campus Preparation * Degree/Masters Course Preparation * Instructor's * GATE Preparation * Big job hunters: Microsoft, Google, Amazon, Yahoo, Flip Kart, Adobe, IBM Labs, Citrix, Mentor Graphics, NetApp, Oracle, Webaroo, De-Shaw, Success Factors, Face book, McAfee and many more * Reference Manual for working people

Cracking Programming Interviews

Cracking Programming Interviews
Author: Sergei Nakariakov
Publsiher: CreateSpace Independent Publishing Platform
Total Pages: 524
Release: 2014-02-07
ISBN 10: 1495459802
ISBN 13: 9781495459801
Language: EN, FR, DE, ES & NL

Cracking Programming Interviews Book Review:

Part I Algorithms and Data Structures 1 Fundamentals Approximating the square root of a number Generating Permutation Efficiently Unique 5-bit Sequences Select Kth Smallest Element The Non-Crooks Problem Is this (almost) sorted? Sorting an almost sorted list The Longest Upsequence Problem Fixed size generic array in C++ Seating Problem Segment Problems Exponentiation Searching two-dimensional sorted array Hamming Problem Constant Time Range Query Linear Time Sorting Writing a Value as the Sum of Squares The Celebrity Problem Transport Problem Find Length of the rope Switch Bulb Problem In, On or Out The problem of the balanced seg The problem of the most isolated villages 2 Arrays The Plateau Problem Searching in Two Dimensional Sequence The Welfare Crook Problem 2D Array Rotation A Queuing Problem in A Post Office Interpolation Search Robot Walk Linear Time Sorting Write as sum of consecutive positive numbers Print 2D Array in Spiral Order The Problem of the Circular Racecourse Sparse Array Trick Bulterman’s Reshuffling Problem Finding the majority Mode of a Multiset Circular Array Find Median of two sorted arrays Finding the missing integer Finding the missing number with sorted columns Re-arranging an array Switch and Bulb Problem Compute sum of sub-array Find a number not sum of subsets of array Kth Smallest Element in Two Sorted Arrays Sort a sequence of sub-sequences Find missing integer Inplace Reversing Find the number not occurring twice in an array 3 Trees Lowest Common Ancestor(LCA) Problem Spying Campaign 4 Dynamic Programming Stage Coach Problem Matrix Multiplication TSP Problem A Simple Path Problem String Edit Distance Music recognition Max Sub-Array Problem 5 Graphs Reliable distribution Independent Set Party Problem 6 Miscellaneous Compute Next Higher Number Searching in Possibly Empty Two Dimensional Sequence Matching Nuts and Bolts Optimally Random-number generation Weighted Median Compute a^n Compute a^n revisited Compute the product a × b Compute the quotient and remainder Compute GCD Computed Constrained GCD Alternative Euclid’ Algorithm Revisit Constrained GCD Compute Square using only addition and subtraction Factorization Factorization Revisited Decimal Representation Reverse Decimal Representation Solve Inequality Solve Inequality Revisited Print Decimal Representation Decimal Period Length Sequence Periodicity Problem Compute Function Emulate Division and Modulus Operations Sorting Array of Strings : Linear Time LRU data structure Exchange Prefix and Suffix 7 Parallel Algorithms Parallel Addition Find Maximum Parallel Prefix Problem Finding Ranks in Linked Lists Finding the k th Smallest Element 8 Low Level Algorithms Manipulating Rightmost Bits Counting 1-Bits Counting the 1-bits in an Array Computing Parity of a word Counting Leading/Trailing 0’s Bit Reversal Bit Shuffling Integer Square Root Newton’s Method Integer Exponentiation LRU Algorithm Shortest String of 1-Bits Fibonacci words Computation of Power of 2 Round to a known power of 2 Round to Next Power of 2 Efficient Multiplication by Constants Bit-wise Rotation Gray Code Conversion Average of Integers without Overflow Least/Most Significant 1 Bit Next bit Permutation Modulus Division Part II C++ 8 General 9 Constant Expression 10 Type Specifier 11 Namespaces 12 Misc 13 Classes 14 Templates 15 Standard Library

Java Programming Interviews Exposed

Java Programming Interviews Exposed
Author: Noel Markham
Publsiher: John Wiley & Sons
Total Pages: 384
Release: 2014-01-30
ISBN 10: 1118722884
ISBN 13: 9781118722886
Language: EN, FR, DE, ES & NL

Java Programming Interviews Exposed Book Review:

If you are a skilled Java programmer but are concerned about theJava coding interview process, this real-world guide can help youland your next position Java is a popular and powerful language that is a virtualrequirement for businesses making use of IT in their dailyoperations. For Java programmers, this reality offers job securityand a wealth of employment opportunities. But that perfect Javacoding job won't be available if you can't ace the interview. Ifyou are a Java programmer concerned about interviewing, JavaProgramming Interviews Exposed is a great resource to preparefor your next opportunity. Author Noel Markham is both anexperienced Java developer and interviewer, and has loaded his bookwith real examples from interviews he has conducted. Review over 150 real-world Java interview questions you arelikely to encounter Prepare for personality-based interviews as well as highlytechnical interviews Explore related topics, such as middleware frameworks andserver technologies Make use of chapters individually for topic-specific help Use the appendix for tips on Scala and Groovy, two otherlanguages that run on JVMs Veterans of the IT employment space know that interviewing for aJava programming position isn't as simple as sitting down andanswering questions. The technical coding portion of the interviewcan be akin to a difficult puzzle or an interrogation. With JavaProgramming Interviews Exposed, skilled Java coders can preparethemselves for this daunting process and better arm themselves withthe knowledge and interviewing skills necessary to succeed.

Programming Interviews For Dummies

Programming Interviews For Dummies
Author: John Sonmez,Eric Butow
Publsiher: John Wiley & Sons
Total Pages: 272
Release: 2019-09-11
ISBN 10: 1119565065
ISBN 13: 9781119565062
Language: EN, FR, DE, ES & NL

Programming Interviews For Dummies Book Review:

Get ready for interview success Programming jobs are on the rise, and the field is predicted to keep growing, fast. Landing one of these lucrative and rewarding jobs requires more than just being a good programmer. Programming Interviews For Dummies explains the skills and knowledge you need to ace the programming interview. Interviews for software development jobs and other programming positions are unique. Not only must candidates demonstrate technical savvy, they must also show that they’re equipped to be a productive member of programming teams and ready to start solving problems from day one. This book demystifies both sides of the process, offering tips and techniques to help candidates and interviewers alike. Prepare for the most common interview questions Understand what employers are looking for Develop the skills to impress non-technical interviewers Learn how to assess candidates for programming roles Prove that you (or your new hires) can be productive from day one Programming Interviews For Dummies gives readers a clear view of both sides of the process, so prospective coders and interviewers alike will learn to ace the interview.

Dynamic Programming for Coding Interviews

Dynamic Programming for Coding Interviews
Author: Meenakshi,Kamal Rawat
Publsiher: Notion Press
Total Pages: 142
Release: 2017-01-18
ISBN 10: 194655670X
ISBN 13: 9781946556707
Language: EN, FR, DE, ES & NL

Dynamic Programming for Coding Interviews Book Review:

I wanted to compute 80th term of the Fibonacci series. I wrote the rampant recursive function, int fib(int n){ return (1==n || 2==n) ? 1 : fib(n-1) + fib(n-2); } and waited for the result. I wait… and wait… and wait… With an 8GB RAM and an Intel i5 CPU, why is it taking so long? I terminated the process and tried computing the 40th term. It took about a second. I put a check and was shocked to find that the above recursive function was called 204,668,309 times while computing the 40th term. More than 200 million times? Is it reporting function calls or scam of some government? The Dynamic Programming solution computes 100th Fibonacci term in less than fraction of a second, with a single function call, taking linear time and constant extra memory. A recursive solution, usually, neither pass all test cases in a coding competition, nor does it impress the interviewer in an interview of company like Google, Microsoft, etc. The most difficult questions asked in competitions and interviews, are from dynamic programming. This book takes Dynamic Programming head-on. It first explain the concepts with simple examples and then deep dives into complex DP problems.

Constraint Based Verification

Constraint Based Verification
Author: Jun Yuan,Carl Pixley,Adnan Aziz
Publsiher: Springer Science & Business Media
Total Pages: 253
Release: 2006-01-13
ISBN 10: 9780387259475
ISBN 13: 0387259473
Language: EN, FR, DE, ES & NL

Constraint Based Verification Book Review:

Covers the methodology and state-of-the-art techniques of constrained verification, which is new and popular. It relates constrained verification with the also-hot technology called assertion-based design. Discussed and clarifies language issues, critical to both the above, which will help the implementation of these languages.

Programming Interviews Exposed

Programming Interviews Exposed
Author: John Mongan,Noah Suojanen Kindler,Eric Giguere
Publsiher: John Wiley & Sons
Total Pages: 384
Release: 2018-04-17
ISBN 10: 111941847X
ISBN 13: 9781119418474
Language: EN, FR, DE, ES & NL

Programming Interviews Exposed Book Review:

Ace technical interviews with smart preparation Programming Interviews Exposed is the programmer’s ideal first choice for technical interview preparation. Updated to reflect changing techniques and trends, this new fourth edition provides insider guidance on the unique interview process that today's programmers face. Online coding contests are being used to screen candidate pools of thousands, take-home projects have become commonplace, and employers are even evaluating a candidate's public code repositories at GitHub—and with competition becoming increasingly fierce, programmers need to shape themselves into the ideal candidate well in advance of the interview. This book doesn't just give you a collection of questions and answers, it walks you through the process of coming up with the solution so you learn the skills and techniques to shine on whatever problems you’re given. This edition combines a thoroughly revised basis in classic questions involving fundamental data structures and algorithms with problems and step-by-step procedures for new topics including probability, data science, statistics, and machine learning which will help you fully prepare for whatever comes your way. Learn what the interviewer needs to hear to move you forward in the process Adopt an effective approach to phone screens with non-technical recruiters Examine common interview problems and tests with expert explanations Be ready to demonstrate your skills verbally, in contests, on GitHub, and more Technical jobs require the skillset, but you won’t get hired unless you are able to effectively and efficiently demonstrate that skillset under pressure, in competition with hundreds of others with the same background. Programming Interviews Exposed teaches you the interview skills you need to stand out as the best applicant to help you get the job you want.

The Elements of Programming Style

The Elements of Programming Style
Author: Brian W. Kernighan,P. J. Plauger
Publsiher: McGraw-Hill Companies
Total Pages: 147
Release: 1974
ISBN 10: 1928374650XXX
ISBN 13: UOM:39015000478910
Language: EN, FR, DE, ES & NL

The Elements of Programming Style Book Review:

Covers Expression, Structure, Common Blunders, Documentation, & Structured Programming Techniques

Daily Coding Problem

Daily Coding Problem
Author: Alex Miller,Lawrence Wu
Publsiher: Unknown
Total Pages: 299
Release: 2019-01-31
ISBN 10: 9781793296634
ISBN 13: 1793296634
Language: EN, FR, DE, ES & NL

Daily Coding Problem Book Review:

Daily Coding Problem contains a wide variety of questions inspired by real programming interviews, with in-depth solutions that clearly take you through each core concept. You'll learn about: * Linked Lists * Arrays * Heaps * Trees * Graphs * Randomized Algorithms * Backtracking * Dynamic Programming * Stacks and Queues * Bit Manipulation * System Design

Programming Interview Problems

Programming Interview Problems
Author: Leonardo Rossi
Publsiher: Unknown
Total Pages: 182
Release: 2020-11-05
ISBN 10: 1928374650XXX
ISBN 13: 9798558191189
Language: EN, FR, DE, ES & NL

Programming Interview Problems Book Review:

Are you preparing for a programming interview? Would you like to work at one of the Internet giants, such as Google, Facebook, Amazon, Apple, Microsoft or Netflix? Are you looking for a software engineer position? Are you studying computer science or programming? Would you like to improve your programming skills? If the answer to any of these questions is yes, this book is for you! The book contains very detailed answers and explanations for the most common dynamic programming problems asked in programming interviews. The solutions consist of cleanly written code, with plenty of comments, accompanied by verbal explanations, hundreds of drawings, diagrams and detailed examples, to help you get a good understanding of even the toughest problems. The goal is for you to learn the patterns and principles needed to solve even dynamic programming problems that you have never seen before. Here is what you will get: A 180-page book presenting dynamic programming problems that are often asked in interviews. Multiple solutions for each problem, starting from simple but naive answers that are gradually improved until reaching the optimal solution. Plenty of detailed examples and walkthroughs, so that you can see right away how the solution works. 350+ drawings and diagrams which cater towards visual learners. Clear and detailed verbal explanations of how to approach the problems and how the code works. Analysis of time and space complexity. Discussion of other variants of the same problem, with solutions. Unit tests, including the reasoning behind choosing each one (edge case identification, performance evaluation etc.). Suggestions regarding what clarification questions you should ask, for each problem. Multiple solutions to the problems, where appropriate. General Python implementation tips. Wishing you the best of luck with your interviews!

Ace the Programming Interview

Ace the Programming Interview
Author: Edward Guiness
Publsiher: John Wiley & Sons
Total Pages: 448
Release: 2013-05-31
ISBN 10: 1118757963
ISBN 13: 9781118757963
Language: EN, FR, DE, ES & NL

Ace the Programming Interview Book Review:

Be prepared to answer the most relevant interview questionsand land the job Programmers are in demand, but to land the job, you mustdemonstrate knowledge of those things expected by today'semployers. This guide sets you up for success. Not only doesit provide 160 of the most commonly asked interview questions andmodel answers, but it also offers insight into the context andmotivation of hiring managers in today's marketplace. Written by aveteran hiring manager, this book is a comprehensive guide forexperienced and first-time programmers alike. Provides insight into what drives the recruitment process andhow hiring managers think Covers both practical knowledge and recommendations forhandling the interview process Features 160 actual interview questions, including some relatedto code samples that are available for download on a companionwebsite Includes information on landing an interview, preparing acheat-sheet for a phone interview, how to demonstrate yourprogramming wisdom, and more Ace the Programming Interview, like the earlier Wileybestseller Programming Interviews Exposed, helps youapproach the job interview with the confidence that comes frombeing prepared.

Coding Interviews

Coding Interviews
Author: Harry He
Publsiher: Apress
Total Pages: 304
Release: 2013-01-31
ISBN 10: 1430247622
ISBN 13: 9781430247623
Language: EN, FR, DE, ES & NL

Coding Interviews Book Review:

This book is about coding interview questions from software and Internet companies. It covers five key factors which determine performance of candidates: (1) the basics of programming languages, data structures and algorithms, (2) approaches to writing code with high quality, (3) tips to solve difficult problems, (4) methods to optimize code, (5) soft skills required in interviews. The basics of languages, algorithms and data structures are discussed as well as questions that explore how to write robust solutions after breaking down problems into manageable pieces. It also includes examples to focus on modeling and creative problem solving. Interview questions from the most popular companies in the IT industry are taken as examples to illustrate the five factors above. Besides solutions, it contains detailed analysis, how interviewers evaluate solutions, as well as why they like or dislike them. The author makes clever use of the fact that interviewees will have limited time to program meaningful solutions which in turn, limits the options an interviewer has. So the author covers those bases. Readers will improve their interview performance after reading this book. It will be beneficial for them even after they get offers, because its topics, such as approaches to analyzing difficult problems, writing robust code and optimizing, are all essential for high-performing coders.

System Design Interview an Insider s Guide

System Design Interview   an Insider s Guide
Author: Alex
Publsiher: Unknown
Total Pages: 117
Release: 2017-06-29
ISBN 10: 9781521243978
ISBN 13: 1521243972
Language: EN, FR, DE, ES & NL

System Design Interview an Insider s Guide Book Review:

This goal of this book is to provide a reliable and easy to understand strategy to approach system design questions. The process and justification of your ideas are the most important things in system design interviews. Thus the combination of right strategy and knowledge is vital to the success of your interview. Some candidates fail because lack of knowledge while some fail because they do not find the right way to approach the problem. This book provides valuable ways to fix both problems. By the time you finish the book, you are exceptionally well-equipped to tackle any system design questions.About the authorAlex is an experienced software engineer and entrepreneur. He enjoys hand-on engineering and the thrill of working on a variety of software products including business applications, web apps and mobile apps. He has worked at Apple and Twitter among other internet companies. While not doing software development, Alex enjoys hiking and gaming. During the job interviews, he learned many things about system design interviews and achieved many successes. But, it is very time consuming to find the effective materials to prepare the interview, so Alex wrote this book offering the best knowledge to ace the design interviews. Alex hopes this book will save you a lot of time, energy to master the system design questions. TABLE OF CONTENTSCHAPTER ONE: SCALE FROM ZERO TO TEN MILLION USERSCHAPTER TWO: DESIGN CONSISTENT HASHINGCHAPTER THREE: DESIGN A KEY-VALUE STORECHAPTER FOUR: DESIGN A URL SHORTENER