In 1st round they asked 1 dp question which I solved. Another was a linked-list question which I explained but messed up in the code. still I got chance for 2nd round. Inn 2nd round they asked me 1 calendar based question which can be solved using basic logic.
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Mostly "prove you know data structures & algorithms and that you've done undergrad coursework". So compilers, some graphics, but no "1000% contrived" toy problems. Know well-known algorithms/data-structures by heart (but they're no bs, so you won't get super edgy / "prove you're a genius" data-structure interview questions). Know how to recognize exponential time problems.
Given a decimal number, find the number of ones in its binary representation. Can you improve the time complexity from O(log(d)) to O(1) and reduce the space to O(1)
Create all possible subsets subsets of given set.
Merging k-sorted arrays BST Root to leaf sum
Linkedlist Palindrome, leetcode easy/ medium questions
Leetcode medium level questions. Behavorial questions were mostly about past intern/project experiences and on teamwork.
Question: palindrome, tree 2 questions
One of them was use a for loop to make a shape
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