After analyzing my application, they asked to solve a coding challenge which I solved properly. Then there was a 1:1 interview on zoom. I had all the required experience for the position, even some skills from what they mentioned as nice to have. But in the interview, they asked again and again if I've worked on a large scale project or not. The only reason of not getting the offer I guess not working on a large project. But I had a lot more years of experience they preferred.