I’ve spent long enough in the industry that I am relatively comfortable with many of the accents, I would love a class to exist that teaches non-Indians the dialect.
I think after about a year in tech consulting I developed a pretty robust ability to understand accents that most Americans have trouble with. Chinese, Russian, Indian, Nigerian, you name it. I guess if someone wants to practice they could listen to Kitboga or something.
Prepone
Do the needful
Kindly
You are now well-versed.
I'm joking though. That would be a fun class to take!