Oracle

Some medium LeetCode questions, technical questions about data structures and data efficiency, discussing the complexities and efficiencies of different approaches. It was quite long but regular stuff for a computer science background.

Cleared all technical rounds, only to be rejected by HR with nonsensical questions that would make you question your sanity. Luck plays a major role in who you get as your interviewer here.

They asked basic data structure and algorithms questions. In particular, given a sample OOP problem, they asked about ways to solve it using OOP and to state some assumptions. They also asked me to solve the "three sum" problem. The interviewer wa