I applied through college or university. I interviewed at CNA (Chicago, IL) in Sep 2019
Interview
On-Campus interview about 30 mins in total. Both technical and behavior questions were asked. The last ten mins will be question time that you could ask the recruiter questions. Very hardcore on the technical questions like coding.
Interview questions [1]
Question 1
Asked me to write a hello world code.
Asked me to explain the interface, mapping, and dictionary.