Online test at their own portal. Very easy 20 mcq questions. You could even search on the internet and answer them. I took it from my home due to COVID-19. Second round was to implement an externa Zomato API. I couldn't do it but explained one of my old projects and the interviewer seems to be satisfied. It was a phone call. Third round was the final HR round with the CEO. Nothing much here, just intro and other talks.