How is Goldman Sachs as a client at TCS (for Java Dev)?

Hi,

I've been offered Morgan Stanley (QA Automation), JP Morgan (QA Automation) at TCS RMG, after one week of training.

I refused those projects. Just got another call from Goldman Sachs SPOC who took my interview, and asked if I could join their team. Of course, I was happy because it is GS after all and that I got my desired development role.

but I want to know from people who work at TCS- how is the GS account?

My business unit is different and as per my SPOC, I'm already allocated to some CTO project.

I am very confused. Please advise me better.