Questions were mostly related to prior experience mentioned n the resume whether it was internship or academic projects.

For entry level positions, it is very important to mention that you are willing to learn. They do not expect you to know everything. Also, be ready to explain each and every experience you have mentioned in your resume. No questions were asked outside resume. They also see if you have the desired soft skills to fit in the group and to communicate with the sponsors. So, try to have a parallel experience to support that in your resume.