I applied through a staffing agency. The process took 3 weeks. I interviewed at ZEISS Group
Interview
There were 6 rounds of interview. The questions were real life usage scenarios and interview always started on time, very professional way for handing the process.
Overall experience was good and they will keep you posted on competition of each round.
Interview questions [1]
Question 1
Aptitude, Behavioral and then technical two rounds and then managerial and HR