LC Mediums and Easies, OOD Design
Developer Intern Interview Questions
5,259 developer intern interview questions shared by candidates
Given a dictionary of unit conversions, convert a starting unit into an ending unit.
They asked me what my most difficult challenge was.
Array question. Common in leetcode.
They were mostly about different algorithms
A dynamic programming coding question
Unique prefix of a string. It can be solved using tries.
HR interview was very straight forward. Started with introduction, experience and ended with whether I'm proficient in Chinese. First technical round was a typical LeetCode medium problem to find whether an array has more than n / 2 of the same elements. Second technical interview caught me off-guard because I did not expect any algo questions again, but the interviewer asked me to code out any sorting algo without any specific problem.
Tell me about a time when you didn’t meet a deadline?
They asked questions mostly on tree traversals and heaps
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