KNOW App interview questions

I applied for this position in Linkedin. There are totally 3 rounds. First round was virtual one. Mostly focussed on frontend and javascript. if you are handson it should be a easy one. Second round was in person interview and was given a task to complete. Third round was with CEO where they see fitment. Only suggestion is to make CEO discussion before the technical discussion soo that a clear view is given on the role expectations.