A web application is running slow. How would you identify and fix the problem?
Staff Software Engineer Interview Questions
2,628 staff software engineer interview questions shared by candidates
I was asked to design a gif sharing service similar to Pinterest.
in a array of fixed elements rearrange them as as 12345abcde should be rearranged as 1a2b3c4d5e using as less extra memory as possible
Explain Redux We dont have time to do redux so do context
Filter an array of objects, consider all edge cases.
Q1. Let two threads print odd and even numbers parallel but in sequence. Q2. Design a distributed rate limiter. Q3. Describe the product architecture that you are working on.
There were many questions during the interview, and all based on technical concepts, although the hardest part was the follow-up questions on each: - Difference between SQL / NoSQL databases, and when to use each
How do you engage with non-technically savvy executives when trying to get alignment on technical goals?
How do I deal with scope creep?
1. Find the least common ancestor (LCA) in a binary tree. Pointer from node to parent is NOT present. Design the tree node and write the method that returns the LCA 2. Given a circularly rotated array [3 5 6 7 8 -3 -1 -1 1 2] design an algorithm to find an element in an efficient way.
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