I applied through a staffing agency. I interviewed at Shaant Infosystems (Calcutta) in Jan 2017
Interview
First round:
A question set of Quantitative Aptitude Questions ( 10th std Math ) , General Knowledge( Basic level ) and Technical ( Written). If you cleared the first two test then your technical answers will be checked.
Second Round:
If you cleared the the first round then you will be called for Machine Test.
Final Round
If you cleared the previous round the you will be called for HR round .