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Software engineering

Amazon data engineer interview guide
Software engineering

Amazon data engineer interview: the only post you'll need to read

Complete guide to Amazon data engineer interviews. Learn the interview process, practice with example questions, and learn key preparation tips.
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coding interview prep
Software engineering

Coding interview prep (relax, start here)

Coding interview prep made simpler. Know what to expect, learn an answer method, refresh your knowledge, and see lists of FAANG practice questions.

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Coding interview tips
Software engineering

21 coding interview tips from ex-interviewers

21 coding interview tips from ex-interviewers from Facebook, DocuSign, and Microsoft to help you get an offer. Learn how to optimize your preparation time, and get key tips for top performance during the interview
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Big O and complexity analysis
Software engineering

Complete guide to big-O notation and complexity analysis

Detailed explanation on big-O complexity analysis, including high quality diagrams, example problems, and a handy cheat sheet. The finale of our coding prep series to help you ace your software engineer interview.
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How to answer coding interview questions
Software engineering

How to answer coding interview questions

Everything you need to know to answer coding interview questions at top tech companies like Facebook, Amazon, and Google. Learn a framework and practice with an example answer.
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em resume guide
Software engineering

How to write an engineering manager resume (with example)

Section-by-section guide to writing an engineering manager resume to get offers at Facebook, Google, Amazon, etc. Includes real example resumes, advice on skills, template and checklist.
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System design interview tips
Software engineering

19 system design interview tips from FAANG ex-interviewers

19 system design interview tips from ex-interviewers at Amazon and Google to help you get an offer. Learn how to optimize your preparation time, and get key tips for top performance during the interview.
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Algorithms questions and solutions with cheat sheet
Software engineering

71 algorithm interview questions (with solutions and cheat sheet)

71 algorithm interview questions, from depth-first search to breadth-first search and sorting, backtracking, divide and conquer, etc, all with links to high-quality solutions. Plus, the ultimate cheat sheet for your coding interview.
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How to answer system design interview questions
Software engineering

How to answer system design interview questions

Everything you need to know to answer system design interview questions at top tech companies like Facebook, Amazon, and Google. Learn a framework and practice with an example answer.
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divide and conquer interview questions
Software engineering

50 divide and conquer interview questions [easy, medium, hard]

50 divide and conquer interview questions, all with links to high-quality solutions, plus an interview preparation guide. Part 8 of our algorithms questions series to help you practice for your software engineer interview.
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divide and conquer algorithms explained
Software engineering

Divide and conquer: algorithms explained (8 of 8)

Detailed explanation on divide and conquer algorithms, including high quality diagrams and a handy cheat sheet. Part 8 of our algorithms prep series to help you ace your software engineer interview.
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Backtracking algorithms explained
Software engineering

Backtracking: algorithms explained (7 of 8)

Detailed explanation on backtracking algorithms, including high quality diagrams and a handy cheat sheet. Part 7 of our algorithms prep series to help you ace your software engineer interview.
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Backtracking interview questions
Software engineering

47 backtracking interview questions [easy, medium, hard]

47 backtracking interview questions, all with links to high-quality solutions, plus an interview preparation guide. Part 7 of our algorithms questions series to help you practice for your software engineer interview.
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Greedy algorithm interview questions
Software engineering

50 greedy algorithm interview questions

50 greedy algorithm interview questions, all with links to high-quality solutions, plus an interview preparation guide. Part 6 of our algorithms questions series to help you practice for your software engineer interview.
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greedy algorithms explained
Software engineering

Greedy algorithms: algorithms explained (6 of 8)

Detailed explanation on greedy algorithms, including high quality diagrams and a handy cheat sheet. Part 6 of our algorithms prep series to help you ace your software engineer interview.
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Dynamic programming interview questions
Software engineering

53 dynamic programming interview questions [easy, medium, hard]

53 dynamic programming interview questions, all with links to high-quality solutions, plus an interview preparation guide. Part 5 of our algorithms questions series to help you practice for your software engineer interview.
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Dynamic programming algorithms explained
Software engineering

Dynamic programming: algorithms explained (5 of 8)

Detailed explanation on dynamic programming algorithms, including high quality diagrams and a handy cheat sheet. Part 5 of our algorithms prep series to help you ace your software engineer interview.
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Sorting interview questions
Software engineering

54 sorting interview questions [easy, medium, hard]

54 sorting interview questions, all with links to high-quality solutions, plus an interview preparation guide. Part 4 of our algorithms questions series to help you practice for your software engineer interview.
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Sorting algorithms explained
Software engineering

Sorting: algorithms explained (4 of 8)

Detailed explanation on sorting algorithms, including high quality diagrams and a handy cheat sheet. Part 4 of our algorithms prep series to help you ace your software engineer interview.
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Binary search algorithm explained
Software engineering

Binary search: algorithms explained (3 of 8)

Detailed explanation on binary search algorithms, including high quality diagrams and a handy cheat sheet. Part 3 of our algorithms prep series to help you ace your software engineer interview.
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Binary search interview questions
Software engineering

50 binary search interview questions [easy, medium, hard]

50 binary search interview questions, all with links to high-quality solutions, plus an interview preparation guide. Part 3 of our algorithms questions series to help you practice for your software engineer interview.
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Breadth first search algorithms explained
Software engineering

Breadth-first search (BFS): algorithms explained (2 of 8)

Detailed explanation on breadth-first search algorithms, including high quality diagrams and a handy cheat sheet. Part 2 of our algorithms prep series to help you ace your software engineer interview.
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Breadth first search interview questions
Software engineering

44 breadth-first search (BFS) interview questions [easy, medium, hard]

44 breadth-first search interview questions, all with links to high-quality solutions, plus an interview preparation guide. Part 2 of our algorithms questions series to help you practice for your software engineer interview.
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Depth-first search questions with solutions
Software engineering

50+ depth-first search (DFS) interview questions [easy, medium, hard]

50+ depth-first search interview questions, all with links to high-quality solutions, plus an interview preparation guide. Part 1 of our algorithms questions series to help you practice for your software engineer interview.
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Depth-first search algorithm explained
tech

Depth-first search (DFS): algorithms explained (1 of 8)

Detailed explanation on depth-first search algorithms, including high quality diagrams and a handy cheat sheet. Part 1 of our algorithms prep series to help you ace your software engineer interview.
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Amazon machine learning engineer interview guide
Software engineering

Amazon ML engineer interview: the only post you'll need to read

Complete guide to Amazon machine learning engineer interviews. Learn the interview process, practice with example questions, and learn key prep tips.
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Data structure interview questions
Software engineering

73 data structure interview questions (with solutions and cheat sheet)

73 data structure interview questions, from arrays and strings to trees, graphs, heap, etc, all with links to high-quality solutions. Plus, the ultimate cheat sheet for your coding interview.
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Google machine learning engineer interview guide
Software engineering

Google ML engineer interview: the only post you’ll need to read

Complete guide to Google machine learning engineer interviews. Learn the interview process, practice with example questions, and learn key prep tips.
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50+ heap interview questions and cheat sheet
Software engineering

50+ heap interview questions and cheat sheet

50+ heap interview questions, all with links to high-quality solutions, plus a heaps refresher and cheat sheet. Part 8 of our coding prep series to help you ace your software engineer interview.
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Microsoft engineering manager interview: the only post you'll need to read
Software engineering

Microsoft engineering manager interview: the only post you'll need to read

Complete guide to Microsoft engineering manager interviews. Learn the interview process, practice with example questions, and learn key preparation tips.
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50+ maps interview questions and cheat sheet
Software engineering

50+ map interview questions and cheat sheet

50+ map interview questions, all with links to high-quality solutions, plus a map refresher and cheat sheet. Part 7 of our coding prep series to help you ace your software engineer interview.
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Graph interview questions and cheatsheet
Software engineering

50+ graph interview questions and cheat sheet

50+ graph interview questions, all with links to high-quality solutions, plus a graph refresher and cheat sheet. Part 6 of our coding prep series to help you ace your software engineer interview.
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tree interview questions and answers
Software engineering

50+ tree questions and solutions (easy, medium, hard)

50+ tree interview questions, all with links to high-quality solutions, plus a tree refresher and cheat sheet. Part 5 of our coding prep series to help you ace your software engineer interview.
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Stacks and queues interview questions with solutions
Software engineering

50+ stacks and queues questions and solutions (easy, medium, hard)

50+ stacks and queues interview questions, all with links to high-quality solutions, plus a stacks and queues refresher and cheat sheet. Part 4 of our coding prep series to help you ace your software engineer interview.
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Linked list interview questions
Software engineering

40+ linked list questions and solutions (easy, medium, hard)

40+ linked list interview questions, all with links to high-quality solutions, plus a linked list refresher and cheat sheet. Part 3 of our coding prep series to help you ace your software engineer interview.
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String interview questions
Software engineering

50+ string questions and solutions (easy, medium, hard)

50+ string interview questions, all with links to high-quality solutions, plus a string refresher and cheat sheet. Part 2 of our coding prep series to help you ace your software engineer interview.
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Google behavioral interview questions
Software engineering

Google behavioral interview (questions, method, and prep)

Everything you need to know about Google behavioral interviews (also applies to GCP). Learn what to expect and how to answer, and practice with example questions.
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Amazon behavioral interview
Software engineering

Amazon behavioral interview (questions, method, and prep)

Everything you need to know about Amazon behavioral interviews (also applies to AWS). Learn what to expect and how to answer, and practice with example questions.
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Array interview questions
Software engineering

50+ array questions with solutions (easy, medium, hard)

50+ array interview questions, all with links to high-quality solutions, plus an arrays refresher and cheat sheet. Part 1 of our coding prep series to help you ace your software engineer interview.
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software engineer interview prep
Software engineering

Engineering manager interview prep (relax, start here)

Complete guide to engineering manager interview prep. Learn what to expect, and practice with questions from Facebook, Google, Amazon, etc.
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System design interview prep
Software engineering

System design interview prep (relax, start here)

Complete guide to system design interview prep. Learn what to expect, and practice with questions from Facebook, Google, Amazon, etc.
Read more
Google stall at an event in Cologne, Germany
Software engineering

Google software engineer interview: the only post you'll need to read

Comprehensive list of preparation facts and tips for the Google software engineering interviews. From the basics to the best success strategies.
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Facebook production engineer interview
Software engineering

Facebook / Meta production engineer interview: the only post you'll need to read

Complete guide to Meta (formerly Facebook) production engineer interviews. Learn the interview process, practice with example questions, and learn key preparation tips.
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Facebook data engineer interview
Software engineering

Facebook data engineer interview: the only post you'll need to read

Complete guide to Meta (formerly Facebook) data engineer interviews. Learn the interview process, practice with example questions, and learn key preparation tips.
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Facebook front end engineer interview
Software engineering

Facebook front end engineer interview: the only post you'll need to read

Complete guide to Meta (formerly Facebook) front end engineer interviews. Learn the interview process, practice with example questions, and learn key preparation tips.
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Cracking engineering manager interview guide
Software engineering

Cracking engineering manager interviews guide

Complete guide to engineering manager interviews and how to prepare for them. Learn what to expect, and practice with questions from Facebook, Google, and Amazon.
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Google engineering manager interview
Software engineering

Google engineering manager interview: the only post you'll need to read

Complete guide to Google engineering manager interviews (also applies to GCP). Learn the interview process, practice with example questions, and learn key preparation tips.
Read more
Facebook engineering manager interview
Software engineering

Facebook engineering manager interview: the only post you'll need to read

Complete guide to Meta (formerly Facebook) engineering manager interviews. Learn the interview process, practice with example questions, and learn key preparation tips.
Read more
Facebook machine learning engineer interview
Software engineering

Facebook ML engineer interview: the only post you'll need to read

Complete guide to Meta (formerly Facebook) machine learning engineer interviews. Learn the interview process, practice with example questions, and learn key prep tips.
Read more
System design interview guide
Software engineering

Cracking system design interviews guide

Overview Method Questions Concepts Prep Practice with ex-FAANG interviewers. System design interviews are tough to crack if you aren't well prepared. The questions are broad, have multiple possible answers, and require...
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