Microsoft

Recruitment drive. Candidates were filtered out at a very fast pace. I had to call HR again and again to get feedback. The design part was tricky; it wasn't explained what features of the application were required. The interviewer seemed to want answ

The first round will be the Codility test. You will be given a certain time duration and a total of two questions. One question will be difficult, and the other will be easy. Your score will not be given on the spot.

Design a notification service. It should be highly scalable and support multiple notification surfaces such as web, mobile push, SMS, and emails. How to handle failures and discuss how to implement retries in the system. Various questions on the c