After a few email exchanges with a recruiter, I was given one 20 min. phone interview with both a manager and a senior director who both hold PhDs in my college major. Interview was non-technical. Entire interview hinged on a project I worked on in a class that I listed on my resume. The interview felt very informal and was more of a conversation about the importance of data. You should obviously know your resume well and be ready to talk in-depth about any experiences that would be relevant to your role.