I applied online. The process took 2 weeks. I interviewed at MANTECH in Apr 2022
Interview
I was asked about my software development experiences. I was quizzed on java functionalities and OOP. The interviewers seem friendly. There were 2 rounds of interviews, not including a phone screening.
Interview questions [1]
Question 1
What are the differences between Heap and Stack Memory in Java?
I applied online. The process took 1 day. I interviewed at MANTECH (Washington, DC) in Oct 2019
Interview
Casual and transparent. If you are interviewing, we want you. Usually, we only interview 3 candidates. It is a very casual/get to know you process. We do value professionalism and clean-cut appearance.