Written test - Aptitude, logical and programming questions Technical round - programming questions and logical questions Manager/technical round - technical questions and advanced programming questions HR round - salary and basic family background questions

3 rounds 1. technical (apptitude + coding) written 2.technical coding 3. hr interview for technical apptitude prepare collections , multithreading , files io , serialization , oops concept for technical coding prepare arrays , strings , basics of ds and algo