I applied through a recruiter. I interviewed at CASTLE GLOBAL (Gurgaon, Haryana) in May 2017
Interview
Only one suggestion, Please don't waste your time with this company in interview process.
They will just call you again and again for never ending rounds(I had total 8 round of interview) and after every thing they will not offer you.
I had very negative feedback from their ex-employee.
If you are lucky then might be they will offer you but within few month they will fire you(One of my interviewer who joined two month back laid off from this company) .
Interview questions [1]
Question 1
First round was on HackerRank
second third from their QA Leads about testing/Basic program
Third round from one of the backend developer.
Fourth round with director of the engineer.
The fifth round was the onsite project.
Sixth round with engineering manager.
Seventh round is of IQ Test(Basic puzzle and math)
Eighth round culture fitment.