Remote Working for abroad companies

Recently one of my friends wanted to know about
this and I did some high level digging.

It's easier to get a remote job if you are freelancing. But if you want to work at a company that does not have a branch in India, then there are some constraints.

Your company needs to tie up with a third party entity in India.And that entity will pay you.

Usually small companies don't take this kind of bet. Most of the companies prefer employees live in the city country they work.

You can do your own research and explore more. But, I think this will be possible very much in near future.