I applied in-person. The process took 1 day. I interviewed at Object Technology Solutions (Hyderābād) in Feb 2016
Interview
It's completely 4 rounds
1st round technical F2F
2nd round technical telephonic
3rd round technical with QA manager
And finally HR round
Whole process completed in a day
Issued offer letter by the end of the day near about 8:30PM
Both intial rounds where taken by senior employees and final technical was conducted by manager
Good experience with OTSi
Interview questions [1]
Question 1
Mainly in load runner tool and issues faced in scripting and analysis part