I was called and asked only a single question to code on paper and sent back. I received a call for selection after over 20 days, probably some intern would have left the job.

For an internshala intern, they take two technical round. These technical round consist of one of easy and other of a hard one. then next they take puzzle round in which they evaluate your logic skills. Then after that there is a video interview process in which they give you one question and you have to write codes using pen and paper.