Coding interview questions
Apple Coding Interview Questions (DSA)
The 50 DSA problems Apple has asked most in the last six months, most-asked first. 50 of them have a full breakdown with diagrams and code. Tick them off as you go.


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By difficulty: Easy (7) · Medium (36) · Hard (7)
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Frequently Asked Questions
What questions does Apple ask in coding interviews?
Apple coding interviews focus on 0-1 Knapsack, Array, Backtracking, Bidirectional Search, and other data structure problems. We compiled 50 questions from real Apple interviews. The most common topics are 0-1 Knapsack, Array, Backtracking, Bidirectional Search, Binary Search. Filter by topic to see what comes up most often.
How many Apple coding interview questions are there?
InterviewSkool has 50 Apple coding interview questions: 7 Easy, 36 Medium, and 7 Hard. Most Apple interviews focus on Medium-difficulty problems, so prioritize those in your prep.
How should I prepare for Apple coding interviews?
Start with Medium difficulty problems. Group by topic (Array, Tree, DP) to build pattern recognition. Aim to solve 30 to 40 problems before your interview. Then practice under pressure with a mock interview.
Are Apple coding interview questions free?
Yes. All 50 Apple coding interview questions are free to browse with no sign-up required. You can filter by difficulty and topic tags. Start a mock interview with a free credit to practice under real pressure.
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