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System Design & Production Engineering / 70
hardNewPalantir

Pick a product feature. What are the P0s, what's the data model, how do you know it works, and what do you show executives?

The only round where you choose the problem, which sounds like a gift and is where most candidates lose it. Four things get graded in one flow, and the fourth is the one engineers skip.

Updated Aug 2026 · Grounded in real Forward Deployed Engineer interview loops and written to a senior-engineer editorial bar.

The only round where you choose the problem, which sounds like a gift and is where most candidates lose it. Four things get graded in one flow, and the fourth is the one engineers skip.

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FEDITOR'S NOTE

Because the candidate picks the subject, the scope choice is itself scored. Pick a whole product and you run out of time in the data model with nothing measured; pick something trivial and there is no range to show. The reliable failure is the fourth part: engineers describe their dashboard when asked what they would show an executive, and an executive does not want a dashboard, they want a consequence and a decision. The other tell is naming a database before naming an entity, which reads as someone who reaches for infrastructure before understanding the problem.

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