Its regular process . call then face to face then Manager round then HR round . Once selected document submission and BG initiated then joining . etc . this is not any special process.

assessment round: 1. aptitude assessment 2. writing test 3. technical assessment 4. communication test communication test is conducted in online mode only writing test is conducted immediately after aptitude round technical interview HR interview

Basic opps .core Java and mainly check communication skill and confidence Java core java Multithreding Exception handling Collection framework String handling Comparable and comparator difference String and string buffer diffrence String builder and string buffer Final finally and finalized difference