Flex Intern interview questions

I applied for a Strategy Intern role. I was asked to go through my resume and answer questions about the company (see below) that I wasn't really prepared for, since it's hard to understand how their company operates. After that, I did a case that took about 30 minutes and involved charts/graphs. Overall, the process was not that bad if you understand what the company does, but it's hard to understand that just from their website.