Groupon

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.

First round - Coding Second round - Design Design a booking reservation system like BookMyShow. * Where exactly will you lock the seat for 5 minutes? * Concurrency issues. * Which database will you use for each service?

Very unprofessional HR and management. When a candidate invests 7 to 8 hours giving interviews, HR and management do not even have the basic ethics to inform the outcome of the process, even after several follow-ups and reminders. They don't even t