gave me a paper with 20 questions and ask me to choose any 5 to solve in 5 minutes and give a demo on those solving questions just to check the presentation skills. after I finished the Demo, gave some more information about the role.

The recruitment is pretty simple. There will be two rounds. Round 1 will consist of a jam session in which you will he given a topic and asked to speak on it after a minute of preparation. Round 2 will be the interview round in which you have to showcase your communication and explanation skills by explaining any one aptitude question of your choice.