Hudson River Trading

Core Engineer Interview Experience - New York, New York

October 23, 2024

Positive ExperienceNo Offer

Process

The interview process was very polite. Honestly, I wish I did better. There are companies out there that treat candidates a lot worse. I hope I can crack the interview next time.

Questions

Thread vs. Process and a LeetCode Hard

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Interview Statistics

The following metrics were computed from 1 interview experience for the Hudson River Trading Core Engineer role in New York, New York.

Success Rate

0%

Pass Rate

Hudson River Trading's interview process for their Core Engineer roles in New York, New York is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive100%

Neutral0%

Negative0%

Candidates reported having very good feelings for Hudson River Trading's Core Engineer interview process in New York, New York.

Hudson River Trading Work Experiences

Smart People, Tough Belonging

Core Engineer • Current Employee

New York, New York, United States

Pros: Above average pay, good benefits (unlimited drinks, breakfast, lunch, dinner with some budget), really smart people, and a collaborative culture. Also good work-life balance.

Cons: Sometimes I feel very great peer pressure. People around are often too smart, and you feel like you somehow don't belong to this company (e.g., imposter syndrome).

Smart People, Tough Belonging

Core Engineer • Current Employee

New York, New York, United States

Pros: Above average pay, good benefits (unlimited drinks, breakfast, lunch, dinner with some budget), really smart people, and a collaborative culture. Also good work-life balance.

Cons: Sometimes I feel very great peer pressure. People around are often too smart, and you feel like you somehow don't belong to this company (e.g., imposter syndrome).

Open, Fast-Paced Environment

Core Engineer • Current Employee

August 22, 2019

Pros: HRT is relatively small and allows any employee to stick their nose more or less anywhere they like. You'll meet some incredible, motivated people and get an opportunity to ask them anything you like. All levels of employees seem to be open to debate and new ideas. So there's a real chance to make an impact here.

Cons: They didn't hire me sooner.

Open, Fast-Paced Environment

Core Engineer • Current Employee

August 22, 2019

Pros: HRT is relatively small and allows any employee to stick their nose more or less anywhere they like. You'll meet some incredible, motivated people and get an opportunity to ask them anything you like. All levels of employees seem to be open to debate and new ideas. So there's a real chance to make an impact here.

Cons: They didn't hire me sooner.

Smart People, Stressful Internship

Algorithm Developer • Current Employee

New York, New York, United States

Pros: Smart, kind people, great culture.

Cons: Internship is stressful, somewhat competitive.

Smart People, Stressful Internship

Algorithm Developer • Current Employee

New York, New York, United States

Pros: Smart, kind people, great culture.

Cons: Internship is stressful, somewhat competitive.

Smart People, Tough Belonging

Core Engineer • Current Employee

New York, New York, United States

Pros: Above average pay, good benefits (unlimited drinks, breakfast, lunch, dinner with some budget), really smart people, and a collaborative culture. Also good work-life balance.

Cons: Sometimes I feel very great peer pressure. People around are often too smart, and you feel like you somehow don't belong to this company (e.g., imposter syndrome).

5.0
Smart People, Tough Belonging
Core Engineer • Current Employee
New York, New York, United States
August 8, 2021
Pros: Above average pay, good benefits (unlimited drinks, breakfast, lunch, dinner with some budget), really smart people, and a collaborative culture. Also good work-life balance.
Cons: Sometimes I feel very great peer pressure. People around are often too smart, and you feel like you somehow don't belong to this company (e.g., imposter syndrome).

Open, Fast-Paced Environment

Core Engineer • Current Employee

August 22, 2019

Pros: HRT is relatively small and allows any employee to stick their nose more or less anywhere they like. You'll meet some incredible, motivated people and get an opportunity to ask them anything you like. All levels of employees seem to be open to debate and new ideas. So there's a real chance to make an impact here.

Cons: They didn't hire me sooner.

5.0
Open, Fast-Paced Environment
Core Engineer • Current Employee
August 22, 2019
Pros: HRT is relatively small and allows any employee to stick their nose more or less anywhere they like. You'll meet some incredible, motivated people and get an opportunity to ask them anything you like. All levels of employees seem to be open to debate and new ideas. So there's a real chance to make an impact here.
Cons: They didn't hire me sooner.

Smart People, Stressful Internship

Algorithm Developer • Current Employee

New York, New York, United States

Pros: Smart, kind people, great culture.

Cons: Internship is stressful, somewhat competitive.

5.0
Smart People, Stressful Internship
Algorithm Developer • Current Employee
New York, New York, United States
April 7, 2025
Pros: Smart, kind people, great culture.
Cons: Internship is stressful, somewhat competitive.

Hudson River Trading Interview Questions

Add Edges to Make Degrees of All Nodes Even

You're given a graph; your goal is to add edges to it so that every node has an even degree. Find the minimum number of edges to add to achieve this.

Convert Integer to the Sum of Two No-Zero Integers

Given an integer, you need to express it as the sum of two positive integers, neither of which contains the digit zero. Find and return any such pair of no-zero integers.

ArraysGreedy Algorithms

Detect Pattern of Length M Repeated K or More Times

Determine if a pattern of a certain length repeats itself consecutively in an array at least a given number of times. Specifically, check for repeating subarrays.

ArraysTwo PointersSliding Windows

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