Microsoft

The interview was for one day. Each interview lasted 1.5 hours. The first interview was about introducing myself. The second one was system design, and the third was coding. The third one had two difficult questions.

Codility questions. All I can say is to brush up on debugging and data structures and algorithms. On top of that, don't tense during the interview and just do what you can.

1. Both rounds of interviews are about OOP. The second round is a written test covering: * OOP questions * Hand-writing interface methods * Sending emails (in-app) * Hand-writing a linked list class 2. Conference room test questions