[Cthulhu_]

I've been at a number of companies that had a significant Indian workforce, often hired through the likes of Infosys and the like. I don't believe that's down to nepotism or whatever though, but simple market forces: "you need two dozen SAP experts and can't find them locally? We have them".

That said, there's frequently islands of Indian and "the other" developers, in part that'll be cultural, but in part it's down to simply having a different job, expertise, department, etc.