Applied for a Summer internship at a career fair on campus. After Summer, they contacted me in October, asking if I was interested in applying for a full-time position.

First round was a phone interview; nothing too technical.

Second round was an online test with some tricky questions and time constraints. The bulk of it was a coding test of 4 questions, each one getting harder. These are tougher than regular interview questions.

For their on-site, it was mostly a bunch of developers talking to us about their experience. On my part, there was one case study interview and one interview where I presented a past project.

The interview experience was extremely smooth.

The case study. I had to talk about implementing a solution for an hour for a problem the interviewer has been working on. The interviewer responds back with issues with your solution and continually asks for more.