How promotion happens in TCS

I have completed more than 3.5years in TCS and currently at C1 grade Can you help me to understand what is the process to be followed, what is the eligibility criteria and all the other pointers involved during the same Thanks!

17mo ago

FloatingCupcake

TCS

17mo

Promotion in TCS involves tenure, performance, and manager's recommendation. Typically, after 3-4 years in C1, with strong performance, you may be considered. Process can be unpredictable.