First, I applied through my university career site, and then I saw there was an opening at Course Hero, and I applied online. After a month or a little more than a month, I got an email to schedule a phone interview. The phone interview took place 3 days later. The phone interview was ok, the interviewer was friendly and spoke at a average speed. I sent a Thank you letter afterwards. And few weeks later, I got the offer.

Applied through my university's career website. Received an email to a phone interview, asked some relatively standard interview questions. It was fairly casual, interviewer wanted to make sure you are the right fit and look for passion, drive, self-starter, problem-solving skills etc.