Total 3 rounds of machine coding/JavaScript coding rounds First round - React machine coding round Asked to complete an small app (Todo like) within an hour in which introduction took 10 minutes or so. Second round - JavaScript coding round Medium level questions asked to solve in JS and some questions on Event loop, promises Asked to create Api batching function to limit api calls Third round - React machine coding round Again a small app to be built within 1 hour and asked general questions