I applied through a recruiter. The process took 1 day. I interviewed at TechProcess Payment Services (Mumbai) in Aug 2018
Interview
Written and 2 tech round along with HR round.
Written test was about concept and database and logical.
then one tech round consist of answer based on written you gave and managerial tech round.
Interview questions [1]
Question 1
Basic java Questions and OOPs concept with database and frameworks