Anduril

Software Engineer Interview Experience - Costa Mesa, California

September 1, 2025

Positive ExperienceGot Offer

Process

The process was quick and the response was fast.

Every employee and interviewer I spoke with was friendly and helpful.

I applied online, and the recruiter reached out within a few days.

The interview process consisted of:

One online coding round
Four rounds of onsite interviews

Questions

Mixture of LeetCode-style and non-LeetCode-style practical coding problems.

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Interview Statistics

The following metrics were computed from 15 interview experiences for the Anduril Software Engineer role in Costa Mesa, California.

Success Rate

27%

Pass Rate

Anduril's interview process for their Software Engineer roles in Costa Mesa, California is very selective, failing most engineers who go through it.

Experience Rating

Positive67%

Neutral20%

Negative13%

Candidates reported having very good feelings for Anduril's Software Engineer interview process in Costa Mesa, California.

Anduril Interview Questions

Spiral Matrix

Medium

Traverse a given matrix in a spiral pattern, returning all elements in the order you visit them. Essentially, walk around the matrix layer by layer, adding elements to a list.

ArraysTwo Pointers

Number of Islands

Medium

Given a grid representing land and water, count the number of distinct islands. An island is formed by connected land cells.

ArraysGraphs

Maximum Number of Visible Points

Hard

Imagine you're standing at a fixed location looking at points on a 2D plane. Determine the maximum number of points you can see within a given field of view by rotating your position.

ArraysTwo PointersSliding Windows