Algorithm Developer Interview Experience - London, United Kingdom
Process
I interviewed at HRT (Hudson River Trading).
The process was intense but structured. It commenced with a coding challenge focusing on algorithms and data structures.
The onsite interview involved solving complex problems on a whiteboard, engaging in a systems design conversation, and discussing intricate mathematical concepts.
Interviewers were knowledgeable and inquisitive, pushing me to think critically. They seemed interested in my problem-solving approach rather than just the right answers.
Questions
Find the closure for points in a 2D plane.
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Interview Statistics
The following metrics were computed from 4 interview experiences for the Hudson River Trading Algorithm Developer role in London, United Kingdom.
Success Rate
Hudson River Trading's interview process for their Algorithm Developer roles in London, the United Kingdom is extremely selective, failing the vast majority of engineers.
Experience Rating
Candidates reported having very good feelings for Hudson River Trading's Algorithm Developer interview process in London, United Kingdom.
Hudson River Trading Work Experiences
- 5.0Great Pay, Culture, WlbAlgorithm Developer • Former EmployeeSingapore, SingaporeNovember 23, 2025Pros: Best pay, great culture, and work-life balance.Cons: Flat distribution of salary; you cannot earn huge money.
- 5.0I have no clue what I'm doing. Please help.Algorithm Developer • Current EmployeeNew York, New York, United StatesOctober 14, 2025Pros: Good place to work at.Cons: None whatsoever.
- 4.0Good, but more politics.Algorithm Developer • Former EmployeeNew York, New York, United StatesOctober 6, 2025Pros: - Good pay - Smart and motivated coworkersCons: - increasingly political - managerial favoritism
Hudson River Trading Interview Questions
