I got connected to Contentstack through a recruiter, she arranged my interview. Step 1: Technical Round: It was a 1.5hr face-to-face interview with a Tech lead, questions generally revolved around JavaScript, mainly event loop, promise, async, blocking, non-blocking operations, and some questions were on React and Node and screen sharing round where I was asked to make an interface for the Set. The interview experience was great overall. Step 2: HR round: I got the call from the recruiter after a week that I cleared the tech round and my profile is processed further for the HR round, HR round was also good they asked me general HR questions and we discussed other things.