Google

It is the best the company has to offer, what do you expect? Most difficult DSA questions were asked in the interview, and nobody was able to do them. They should decrease the level of questions.

A friend referred me for three job descriptions in three regions. HR then contacted me for a 15-minute call and subsequently set up a telephonic round for a few weeks later.

Only three rounds. The first round itself was very tough. They asked questions in DSA at a medium level and also asked about the details in my resume and the projects I have mentioned.