Groupon

It was a bad experience. Even after answering all the questions with the best time complexity, I got rejected. I'm not sure what they were looking for. It all depends on your luck. Practice LeetCode medium and hard problems on these topics: * Bin

There were two interview rounds in total: * **Technical Round:** Focused on Data Structures and Algorithms (DSA), along with some general technical questions. * **HR + Technical Round:** Included HR discussions, a few technical questions, and al

Coderbyte test: * Problem Solving * Coding * Data Structures * Low-Level Design * High-Level Design * Database design * Class modeling Hiring Manager discussion around behavior and technical skills. Difficulty level: Medium to hard.