@jahbles thank you but i still have doubt if they will stamp my passport in few days. Otherwise they would have asked me to collect my passport which they didn't. But, i wanna be hopeful.

Yes, the vice counsellor asked me who is the supervisor and how do I report to him. I mentioned my supervisor's name and said that I report him through emails and he visits client location bi weekly to check upon my performance. This is how they determine you employer-employee relationship.