Ftl program - spent an hour on initial essay then few days later got selected as a finalist. task was a html css app and a video asking some behavioral questions

I had OA,followed by Technical interview and then Behavioral round which were moderate for me ,, OA had two meadim questions and Technical round had one medium leetcode question and i performed well and expected and got good result

Had to go through 2 back to back interviews after hackerrank. First one, was a 1 hr tech round that involved solving 2 leetcode medium array questions. Was able to solve both in time and give space and time complexities along with optimizations then just yapped for the rest fo the time. Next, was a 45min behavioral/resume grill. Also ended on a good note. Received verbal offer 2 days later