Anduril Interview Experiences & Questions
6 real Anduril interviews shared by candidates: every round, the questions they were asked, how they answered, and whether they got the offer. Latest: Aug 2026.
What to expect at Anduril
Based on 6 real interviews
By role
The Anduril interview process
Most common round types: Behavioral (5), Coding (5), Technical (3), System Design (3), Data Structures & Algorithms (2), Cross-Functional (1).
Real Anduril interview questions
- What do you want to work on here: perception, backend infra, ML infra, or ML?
- Let's design a radar tower model for a moving ship.
- You're trying to take a photograph of two teams arranged in rows. How would you order them so shorter players are in front and taller players are behind?
- Design a doubly linked list.
- Talk me through your work experience in the past year.
- Why Anduril, especially when it's not a popular company for everyone?
- How do you take a program from start to finish?
- Find the shortest distance between two points.
- Walk me through your resume.
- When a risk comes up and derails a program, how do you communicate it and handle the tradeoffs?
- Group anagrams
- Why do you want to work at Anduril?
- Tell me about a time you took ownership of a project you weren't responsible for.
- Course Schedule
- Which of my teams or areas sounds most aligned with your background?
- How do you make decisions and back them up?
- Given a list of words and a searchWord, for each prefix of searchWord find the first three lexicographically matching words with the prefix
- Tell me about a program you delivered and the difficulties you faced.
- How do you fit in a startup environment?
- Sort a binary array in linear time.
- How do you manage risk on a program?
- Daily Temperature.
- Can you recall a technical project you've led and explain your contributions and the technical details?
- Design a system to keep whatever is written to one system consistent with the second system.
- How do you create process, and when do you decide a new process is needed?
- Tell me about a time your project failed.
- Tell me about your biggest failure.
- How would you approach reducing security vulnerability resolution times across software products?
- Tell me about yourself.
- Tell me about your past projects.
All 6 Anduril interview experiences
“The process was pretty simple from the early start, but they emphasize a lot on matching Anduril's core values and see if you're a culture fit. I would have better prepared my stories and gaps for…”
“Interviewer was very friendly. Very easy first coding round. You should just brush up on leetcode and identify the patterns.”
“The weirdest round was a HackerRank about arranging two football teams for a photo, and the interviewer basically admitted it was confusing on purpose. I left thinking I had definitely failed it,…”
“The system design round was basically, “Come up with a radar tower model for a moving ship,” and even though they said I didn’t need defense experience, the interviewer definitely got a little…”
“I felt this was a hard interview to prepare for. there are not a lot of question banks out there for Anduril. I also only encountered new problems.”
“I think I did well, prepapring was the best thing I could do, having notes, listening to podcasts, asking questions, doing mock interviews, practice practice practice”
Frequently asked questions
How many rounds are in the Anduril interview?
Candidates report a typical 3 rounds, usually including a recruiter screen, phone screen, technical round, final / onsite round.
How hard is the Anduril interview?
Candidates rate it 3.8/5 on average (difficult), across 6 interviews.
How long does the Anduril hiring process take?
About 3 weeks from first contact to decision, based on reported timelines.
What percentage of Anduril candidates get an offer?
20% of candidates with a final result got an offer (1 of 5).
What does the Anduril interview focus on?
The most common round types are Behavioral, Coding, Technical, System Design.