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Coding Question

What's Included

Hudson River Trading coding interviews are typically hard difficulty. Expect rigorous questions with optimization follow-ups, explicit complexity requirements and high code quality standards. Key focus areas include mathematical reasoning, dynamic programming and graphs.

Explore 6+ problems from 100+ candidate reports.

Highlights

Curated List

Real coding questions reported in top-tier technical interviews

Optimal Solutions

Optimal solutions with time & space complexity explained

Full Coverage

Covers arrays, trees, graphs, recursion & all core DSA topics

Tagged & Ranked

Tagged by company frequency & difficulty level

1.2k+students
100+reported
6problems
3hours

All Coding Questions

6 questions
Medium
-
Implement itoa()
Asked by
HRT-icon
Screening
Easy
2 days ago
Guess Number II
Asked by
HRT-icon
Screening
Medium
1 weeks ago
Winner in a Dot Grid Game
Asked by
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GOOGLE-icon
Screening
Medium
4 days ago
Fancy Number
Asked by
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OA
Medium
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Updated: Aug 24, 2026