I applied online. The process took 3 days. I interviewed at Rio Learning & Technologies (New Delhi) in July 2018
Interview
First of all! there was a grammatical test so you need to clear that then the executive HR interviewed me to find out about my background and why I want to join this domain, then there was a technical test in which total 4 questions were asked, then again I was interviewed with a senior person then again I was interviewed with Executive HR.