33Across Senior Software Engineer interview questions

First round was online coding round. I got to know after a week that i have cleared first round and they would want me to come to their New York office for further process. I was interviewed by 2 engineers. Each one gave me a problem to solve which i did solve. It was one hour long process. After this i was interviewed by remote engineer which also about an hour. Last round was supposed to be with VP but they said he is not in office. So they have to conduct it later. But that later never came. All engineers were nice. Overall a good experience for me. This was front end role so all programs i did were in Javascript

Got a positive response from the recruiter, who setup a phone screen and talked to me about my background and salary expectations. Then sent me a coding challenge and cc'ed the email to the company's CTO. I submitted the challenge and after 2 weeks, they informed that they aren't moving forward with the application.