I passed the HR interview but no news yet for the case study interview. The whole process took abit long around almost 3 months. Overall was okay for the HR interview, just interviewed by the HR people and as for the case study is interviewed by the team leader and also together wiht HR department as well.

Interview process consisted of 4 rounds - online test (had questions from gmat data sufficiency, verbal reasoning etc) - hr round (asking questions about yourself) -case interview - fit interview with team lead