How to flatten a binary tree
Software Development Intern Interview Questions
2,990 software development intern interview questions shared by candidates
Algorithm questions that can be found on LC.
I can't remember the questions that were asked.
Question was about frequency and counts of items in a list.
One question was on graph traversal. It was a medium level question. The other was based on recurrsion which could me optimized by DP.
What is the least common ancestor of a bst?
The canonical Knapp Sack problem
GFG overlapping intervals, LRU cache, theory and code. Difference between hash table and hash map and hash collision.
OOD questions which asks to build payment method
What was the most difficult situation you've had to deal with and how?
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