IME (I led offshore teams of Indian devs for years), the quality of the in-house training TCS/Infosys/Cognizant/Capgemini etc provide for employees is... poor.

IME (I led offshore teams of Indian devs for years), the quality of the in-house training TCS/Infosys/Cognizant/Capgemini etc provide for employees is... poor. They seem to focus on quantity over quality, presumably so devs have lots of "relevant" training to pad CVs with.