finding the sum of nodes at same level in binary tree.
Senior Software Interview Questions
75,528 senior software interview questions shared by candidates
Tell me something about yourself
A string manipulation problem
1. Phone Screen - LRU Cache 2. Demo Spring App - Players data upload, search, list players, update, display 3. Demo Presentation of the app 4. Discuss the thought process while building the demo app and what all upgrades can be done and do the upgrades then and there with successful results 5. Coding round - Leetcode medium 6. Culture fit with recruiting team manager
There were a lot of interviews and different people who I talked to. All technical questions were very different with different levels of difficulty. But none felt super hard.
In an n*n matrix, filled with integers, we have to find the minimum number in the shortest time. The matrix is sorted on both column wise and row wise.
Didn't really expect basic questions like what is the difference between memcached and redis. What is REST, what is its advantages. Caught me off guard because I've been using those technologies almost instinctually for years and never had to verbalize them.
designing APIs, linked list implementation, SQL concepts, OOPS questions, some deep IAM questions
Explain how the garbage collector works.
Given an array having integers with just one integer repeated thrice, how will you find out which integer is that?
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