Palantir Technologies Interview Questions

Palantir's Forward Deployed Engineer (FDE) new-grad loop in 2026 is a recruiter screen, an online assessment, a technical phone screen, and a 4-5 round onsite emphasizing coding, data integration, customer-empathy, and ambiguity-handling. FDE is Palantir's signature role — engineers embedded with customer organizations to deploy and customize the platform.

Palantir's intern SWE loop in 2026 is a recruiter screen, a HackerRank online assessment, and two virtual technical interviews. The bar emphasizes fundamentals — clean code, complexity awareness, and the ability to discuss your reasoning while implementing. Palantir's intern program is selective and conversion-heavy.

Palantir's new-grad SWE loop in 2026 is a recruiter screen, a HackerRank online assessment, a technical phone screen, and a 4-round virtual or in-person onsite covering coding, data-modeling, system design, and behavioral. Palantir favors generalists who can think about messy data and write clean code in any language.