R Rung

The Scale AI Forward Deployed Engineer interview loop, round by round

Agent design with a cost constraint attached.

One candidate report · August 2026 · 1 rounds mapped · 20 open FDE roles

Thin public data. What is reported is an agent system-design round where token cost is part of the problem rather than an afterthought.

How we know this. One reported question and a census posting count. Far less corroboration than the Palantir or OpenAI pages; the stage list is partial rather than complete.

Who you meet

The rounds

1. Agent system design

Engineer · Whiteboard · one report

What it grades

Questions reported from this loop

What is not on this page: the practice mapped to each round, and the list of what is not worth preparing for this loop. Both are in Rung.

Open this loop in Rung

Loops change and vary by team, level and region. Treat this as directional and confirm the round list with your recruiter.