Epic interview questions

I recently had my first interview round for a Software Engineer position. Coming from a data background, I was asked a mix of basic technical questions and behavioral questions, which focused on my experiences and problem-solving approach.

The process was daunting, had to go through a phone interview and then a 2.5 hour exam that test critical thinking, reading, and some mathematical skills. I did pass the exam and had the third interview, but did not get the offer