Got a HackerRank OA with a LeetCode medium/hard, SQL, and API parsing.
Was given about two hours to complete all of these. Overall, it was not bad, but you should come prepared with knowledge about basics (like JavaScript async functions).
LeetCode was 1-D DP. The SQL query used joins and aggregate functions.
The following metrics were computed from 93 interview experiences for the Palantir Software Engineer (Internship) role in United States.
Palantir's interview process for their Software Engineer (Internship) roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having good feelings for Palantir's Software Engineer (Internship) interview process in United States.