The technical problem wasn't something very difficult at first sight, but the trick was finding out the most efficient solution, which involved using tries. This solution was not implementable in 45 minutes, so the interviewer asked me to implement a specific part from the solution. There were very few behavioural questions, and nothing unexpected.
-Write a method to convert an integer into a roman numeral string -Design a class for a deck of cards
What is the difference between an int that is initialized and uninitialized?
As per interviewee, an NDA was required
Asked some higher level data structure stuff likes trees and complexities for various operations.
Tell me about your self.
Debugging, coding, workplace simulation, Valid Parenthesis
Behavioral questions were basically about 14 LP, and the questions can be found on the internet. The programming question was based on DFS.
Typical DFS problem and behavior question.
They asked me 2 leet-code medium questions for OA2
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