Given a function cipher(c) that takes a char and returns it's encryption (another char), write two functions: one to encrypt a string and one to decrypt it (takes the encrypted string and returns the original)
Graduate Software Engineer Interview Questions
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Given a collection of objects and a method equiv(Object a, Object b) that returns true if a is equivalent to b, false otherwise, return a collection that groups the objects such that all objects in one group are equivalent.
Typical leetcode question both telephone and onsite.
I was asked to come up with a ticketing system, similar to that of a metro. I should find a best way to find out the average time spent on going from one station to another.
typical leetcode and system design questions
Two leetcode-style questions were asked. It was easy - medium level.
leet code 1396 design question
Question about tree implementation, and a dp problem
Leetcode Medium questions. System design was focused around their product.
Asked to code Collatz Conjecture
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