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Best resources to learnCoding Interview Preparation

Study sheet

Technical interviews test data structures, algorithms and system design under time pressure. You will learn the core problem patterns, a practice strategy, behavioural-round preparation and how to study efficiently.

10 resources · · How we curate

📺YouTube(2)

youtube

interviewing.io Recorded Mock Interviews

Full-length recordings of anonymous mock interviews between real candidates and engineers from Google, Meta and Amazon, each ending with the interviewer's unfiltered verdict. Shows pacing, hint-taking and communication failures that written guides describe but never demonstrate.

intermediate🇬🇧
youtube

Intro to Behavioural Interviews

A former Facebook engineer who ran roughly a thousand interviews explains what the behavioural round actually scores: signal on conflict, ownership and self-awareness. Explains the round from the grader's side - what the interviewer is writing down and how a story is scored - rather than handing over a list of questions. That inversion is what makes it transferable to any company's behavioural loop.

beginner🇬🇧

🎓Courses(2)

coursePaid

Grokking the Coding Interview

Paid interactive text course that teaches coding interview problems through reusable patterns such as sliding window, two pointers, fast and slow pointers, merge intervals, tree traversal, topological sort and dynamic programming, so learners can recognise and solve unfamiliar questions.

intermediate🇬🇧
course

Coding Interview University

Open-source, multi-month study plan on GitHub listing what to learn for software engineering interviews: big-O, arrays, linked lists, trees, graphs, sorting, dynamic programming and system design, each linked to free videos and readings, so self-taught developers can prepare systematically.

intermediate🇬🇧

📚Books(3)

bookPaid

Beyond Cracking the Coding Interview

The 2025 sequel to Cracking the Coding Interview, built around thirteen recurring problem patterns such as sliding window and topological sort. Adds 150+ worked problems, a spaced practice plan, behavioural preparation and salary negotiation guidance.

intermediate🇬🇧
bookPaid

Cracking the Coding Interview, 6th Edition

189 problems with full solutions, preceded by chapters on how interviews are actually scored, the big-O refresher most candidates need, and an explicit five-step approach for attacking an unseen problem at the whiteboard. Its value now is the meta-content — how the round is graded, how to structure an answer aloud — more than the problem set, which online judges cover better.

intermediate🇬🇧
bookPaid

Cracking the Coding Interview

Fifth edition of the standard software engineering interview guide, with 150 programming questions and worked solutions covering big-O analysis, data structures, algorithms, object-oriented design and databases, plus advice on how major tech companies run hiring.

intermediate🇬🇧

🌐Websites(3)

website

System Design in a Hurry

A structured delivery framework for the 35-minute system design round: requirements, API, high-level design, deep dives. Written by former Meta and Amazon staff engineers who ran the loops, with breakdowns of commonly asked designs and levelling expectations.

intermediate🇬🇧
website

Tech Interview Handbook

Free end-to-end guide covering resume, application strategy, algorithm cheatsheets by data structure, behavioural questions and negotiation. Includes the Grind 75 practice list, which orders problems by pattern coverage rather than raw problem count.

beginner🇬🇧
website

LeetCode

Online judge with thousands of algorithm and data-structure problems sorted by difficulty, topic and company, plus timed contests, discussion threads and study plans. Regular practice builds fluency with common interview problem patterns and writing correct, efficient code under time pressure.

intermediate🇬🇧
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Frequently Asked Questions

What are the best free resources to learn Coding Interview Preparation?

Dantes has curated 10 resources for Coding Interview Preparation, including 2 YouTube videos, 3 books, 2 courses, 3 websites. All resources are hand-picked for quality — no algorithmic filler. Browse the full list above to find the format that works best for you.

Is Coding Interview Preparation hard to learn?

Coding Interview Preparation is approachable at the beginner level — there are resources here specifically for those starting from scratch. As you progress, intermediate and advanced material is also available to take your skills further.

What types of Coding Interview Preparation learning resources are available on Dantes?

For Coding Interview Preparation, Dantes has curated 2 YouTube videos, 3 books, 2 courses, 3 websites. Each resource type serves a different learning style: videos and YouTube for visual learners, books for depth, courses for structured progression, and websites for quick reference.

How does Dantes select Coding Interview Preparation resources?

Dantes is an algorithm-free learning directory. Resources are hand-curated based on quality, accuracy, and usefulness — not engagement metrics or paid placements. The goal is to surface the best learning material for Coding Interview Preparation, whether it's a free YouTube series, a classic textbook, or an open courseware from a top university.

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