Northrop Grumman Software Engineer Intern
Dulles, VA·113 interview reviews·Medium difficulty
Software Engineer Intern Interview Reviews
113The process was pretty straightforward. It started with an online assessment, followed by a phone screen, and concluded with a final interview round that had two LeetCode medium difficulty problems.
“Design Rate Limiter - Implement an API rate limiting system”
Just one round with 2 LC hards in 45 min. It wasn't too bad at all — if you've done a lot of LC you're gonna be fine. Make sure to check off your approach with the interviewer before you begin implementing.
“K Closest Points to Origin - Find K points closest to origin using Manhattan distance”
CodeSignal online assessment, then one 45-minute interview. Interviewer was friendly and helpful. 2 leetcode questions then 5 minutes for any questions I had. Got my results in a few days.
“Describe a time when you had to learn something quickly to complete a project”
Just one round with 2 LC hards in 45 min. It wasn't too bad at all — if you've done a lot of LC you're gonna be fine. Make sure to check off your approach with the interviewer before you begin implementing.
“Design Web Crawler - Design a distributed web crawling system”
Just one round with 2 LC hards in 45 min. It wasn't too bad at all — if you've done a lot of LC you're gonna be fine. Make sure to check off your approach with the interviewer before you begin implementing.
“Word Ladder — BFS/graph traversal”
About This Role
Frequently Asked Questions
How hard is it to get hired as a Software Engineer Intern at Northrop Grumman?
The interview difficulty is rated 2.5/5 by candidates. 63% report a positive experience. Focus on C/C++, Embedded Systems, Algorithms to improve your chances.
How long does the Northrop Grumman Software Engineer Intern hiring process take?
The process typically takes 2–6 weeks from application to final decision, depending on the hiring cycle and team availability.
What is the interview process like?
Most candidates go through a recruiter screen, followed by technical coding rounds, and a final interview loop. 56% of candidates applied online.
What questions are asked in a Northrop Grumman Software Engineer Intern interview?
Common topics include data structures & algorithms (arrays, trees, graphs), system design, and behavioral questions using the STAR method. Practice with our AI mock interviewer to prepare.
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