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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11 questions
- 1Merge IntervalsMediumCoding·
Blinkit, Docquity Holdings(PBS) - 2Group anagramsMediumCoding·
Blinkit, MakeMyTrip - 3Course ScheduleMediumCoding·
Zoho - 4Given the root of a binary tree of integers, return the maximum path sum.MediumCoding·
Adobe, Apple - 5Find a triplet in an array with a given sum.MediumCoding·
Adobe, Goldman Sachs - 6Find the maximum subarray sum.MediumCoding·
Adobe, Apple - 7Given stock prices for the next n days, how can you maximize your profit by buying or selling one share per day?MediumCoding·
Adobe, Apple - 8Determine if a given binary tree is a binary search tree (BST).MediumCoding·
Adobe, Google - 9Find Largest NumbersMediumCoding·
Accenture, Goldman Sachs - 10Given an nxn grid of 1s and 0s, return the number of islands in the input.MediumCoding·
Adobe, Amazon - 11Write a function to return all prime numbers up to a given number n.MediumCoding·
Adobe, Apple