Main problem with hiring through these shops is you never know who exactly is working on your project. They would present us with resumes of some experienced candidates but it looked like that person is being sold to multiple companies with expectation that he would be exclusive.

They would all be committing to code repo with single "git@congnizant.com" so you never know who the man behind the screen is. All conference calls would have the person we hired on the call but his voice would sound different everytime.

It was freaking nightmare. I will never ever work for a company that does hybrid onshore/offshore development. That evnviroment is a proxy that they treat software dev as mundane cost center that deserves no respect.