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Hudson River Trading interview questions

From 3 candidate accounts, updated Oct 12, 2026

Candidate accounts
3
Rounds on average
2
Fewest and most rounds
1 to 3
Open roles at Hudson River Trading
3

How the loop works

This guide draws on 3 first-hand interview accounts from Hacker News. Candidates describe about 2 rounds on average, most often technical interviews and a final round or superday.

These 3 writeups cover data, software engineering roles. All of them were posted under a forum handle, so we could not verify the authors’ identities.

See open roles at Hudson River Trading

Interview experiences at Hudson River Trading

Database Engineer

Outcome not shared

unknown. 1 round. Shared by sgarland on hn, 2025-01-12

  1. 1Technical interviewsTechnicalSome basic coding, then role-relevant low-level database and Linux questions.Covered: Basic coding, RDBMS internals, Linux

Database Reliability Engineer

Outcome not shared

unknown. 3 rounds. Shared by sgarland on hn, 2025-08-09

  1. 1Programming interviewTechnicalParse a CSV and extract useful information, matched to the team's needs rather than puzzle-style.Covered: Python, CSV parsing
  2. 2Linux interviewTechnicalAn in-depth session on Linux.Covered: Linux internals
  3. 3Database interviewTechnicalAn in-depth database session.Covered: Databases

What Hudson River Trading is hiring for now

3 open roles in our index.

Most-posted roles

  • HRT Talent Community1
  • FPGA Verification and Developer (Internships and Campus Full-time)1
  • Campus Talent Community1

Top locations

  • New York City1

Hudson River Trading interviews: FAQ

What is the interview process like at Hudson River Trading?
This guide draws on 3 first-hand interview accounts from Hacker News. Candidates describe about 2 rounds on average, most often technical interviews and a final round or superday.
What topics does Hudson River Trading test in interviews?
Commonly reported topics include Basic coding, RDBMS internals, Linux, Python, CSV parsing, Linux internals.

These guides summarize public, first-hand interview experiences shared by candidates. They describe the shape of each loop and the topics that came up, not a leaked question bank, and every experience links back to its original source. Processes change often. Treat this as directional prep, not a script.