Overall 4 rounds Including written Test on SQL.
1) Written Test was fare enough because All were basics and basic understanding helped answer correctly 90% questions.
2) Second Round based on overall project experience(project models,development areas/domain) and base questions around it
3) Third + Fourth round again deep dive around projects and checked ability on handling projects and thorough knowledge /vision in and out of it.Then asked about the understanding knowledge on automation testing,non functional testing mainly based on security testing,usability testing.
All these happened one day and asked to wait to further results.Overall experience that day made me to recall my career acceleration even better.