I set up and run Global Capability Centers in India for US headquartered SaaS and technology companies, and I own the functions that decide whether they survive: HR, recruitment, operations, legal, compliance, finance and tax.
India centers rarely fail on talent. They fail in the stretch between the decision and the first delivery, where entity, hiring, compliance and governance all have to land together. I have run that stretch inside a live US to India GCC, as one accountable programme rather than six vendors reporting separately.