I applied through college or university. The process took 4 weeks. I interviewed at Northrop Grumman (San Diego, CA) in Mar 2020
Interview
Lengthy process with tons of applicants to compete with. Response time was incredibly slow if you didn't reach out first, and questions were a bit lofty for an internship position.
Interview questions [1]
Question 1
25 Horses Puzzle and general data structures questions