Freecharge Payments Technologies Pvt Ltd interview questions

Interview process comprise of 4 rounds. 1. First round was basis problem solving and DS/ALGO round. 2. Second round was on Java & spring basics, OOPs concept, design principle & patterns. 3. Third round was more on in depth questions on spring & java. 4. Fourth round was on HLD & LLD.

Talked with HR and set up for an Online test. Took it on the weekend. Some were easy some were diffficult but it was a good test. Was happy overall with test