Interview
Palantir FDE interview guide
Palantir’s Forward Deployed Software Engineer loop is still the cultural template many AI companies echo — especially the decomposition round.
What the loop is testing
Not only “can you code,” but: can you structure a messy real-world problem, choose a thin vertical slice, and communicate tradeoffs to mixed technical/non-technical stakeholders?
Stages candidates commonly report
- Recruiter screen — role fit, travel, clearance if relevant
- Coding / HackerRank-style assessment
- Decomposition — whiteboard a customer problem into specs and approach
- Additional technical and behavioral conversations
How to practice decomp
- Restate the goal and success metrics in one minute
- List constraints (data, security, users, timeline) before solutions
- Propose a 2-week slice that produces a measurable outcome
- Call out risks and instrumentation explicitly
Shared drills: case study / decomp and the general FDE interview questions bank.
Comp and role context
For salary bands, leveling, and FDSE vs adjacent titles, see Palantir FDE hub.