I applied for a software engineer position online. I got a phone call from a HR person right away and set up a phone interview. A software developer from the hiring team called me and asked me about my current job. Although I explained that my job was maintaining software (mostly bug fixing), he kept asking me why I wanted to change my job from QA to software development. He then started asking me about algorithms. I wasn't too prepared so I didn't do good.

It was a 2-3 round process, depending on how your interview went, with increasingly hard DSA questions followed by some HR and behavioural questions. First round was mostly easy and medium leetcode, followed by medium and hard questions in the second round and above on more complex topics.