Just a single phone call technical interview then an offer in a few days. Relatively simple questions were asked in my field, at least from my perspective. By far the most painless interview process.
I applied online. The process took 3 weeks. I interviewed at Leidos in Sept 2020
Interview
After I applied I got an email asking me a bunch of questions, like if I was a citizen, why I wanted to work for them, salary, and so on. Then I got a phone screen where they asked me questions about my resume and some technical questions.
Interview questions [1]
Question 1
Why did I choose to go to my college? What is a useful class I am taking? What do I want to get out of the co-op? As for technical questions, it was just basic programming questions.
Short
Straight to the point
Star method type questions
Virtual interview
In person interview
2 rounds of interviews
Hiring manager and HR representative
Offer was sent about 2 weeks later and the offer was pretty generous
I applied online. The process took 1 day. I interviewed at Leidos (Bethesda, MD) in Apr 2022
Interview
A singular phone (voice only) interview where we talked about my previous technical experiences and what concepts/technologies I was familiar with. I wasn't familiar with a lot of things, but it still went well.
Interview questions [1]
Question 1
They asked if I knew certain programming languages, tools, and technologies.