Behavioral Interview that asked questions about your resume, they want to know what you can provide for the team, and what skills you have to offer. Anyone of any major can apply for some work experience!
Interview questions [1]
Question 1
Q: Considering current technology trends, how would you use it for [situation]?
Informal interview with a current fellow about why you're interested, if you've worked on a campaign before (which is not required), and your technology background (including coding languages, a project you worked on, etc.)
I applied online. I interviewed at BlueBonnet Data
Interview
After submitting an application, there is 15 min online interview. It was pretty casual, and the interviewer was fun to talk with. The questions were pretty standard such as what is your experience w/ data and policy, why this position, etc.