It was a phone screening for summer intern, and asked about the previous background and the self-evaluation of R and other programming language ability. Just some basic questions,such as the current GPA, the visa sponsor issue, the location preference, the previous experience, and the hr is very nice.

Brief phone call screener with hiring manager. Asked a few questions about why I want to work for them and what I know about them. Went through CV and asked questions about dealing with Customers. Afterwards asked to prepare 2-5 slide presentation. Call back with 'feedback' saying I didn't get it.