Question bank
4,310 interview questions, answered.
Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.
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15 questions
- 1Climbing StairsEasyCoding·
Media.net - 2Merge IntervalsMediumCoding·
Blinkit, Docquity Holdings(PBS) - 3Group anagramsMediumCoding·
Blinkit, MakeMyTrip - 4Find a triplet in an array with a given sum.MediumCoding·
Adobe, Goldman Sachs - 5Generate ParenthesesMediumCoding·
Adobe, Google - 6Given n houses in a line with money in each, find the maximum amount a robber can steal, without stealing from two adjacent houses.MediumCoding·
Adobe, Apple - 7Implement merge-sortMediumCoding·
Walmart Labs - 8Find the longest substring without repeating characters.MediumCoding·
Apple, Intuit - 9Implement LRU Cache.HardCoding·
Accenture, Adobe - 10Find the maximum subarray sum.MediumCoding·
Adobe, Apple - 11Merge k sorted linked lists.HardCoding·
Adobe, Apple - 12Partition an array into two sub-arrays with equal sum.MediumCoding·
Apple, LinkedIn - 13Given stock prices for the next n days, how can you maximize your profit by buying or selling one share per day?MediumCoding·
Adobe, Apple - 14Given an array, find the two sum.EasyCoding·
Adobe, Amazon - 15Is this a valid palindrome?EasyCoding·
Adobe, Apple