Hudson River Trading OA
h
hrt.ceo • 28d ago interviews
What’s included in HRT’s online assessment for algo trading internships, and how difficult is it?
Land your Dream Quant Role with EverythingQuant Premium!
Subscribe and you'll get:

All Quant Online Assessment Tools

All Interview Questions and Brainteasers

Access to All Simulated Trading Exchanges
Advance your quant career here!

Check out our guide for Optiver's Trading Interview Process!
Understand the qualifications and background needed to become Optiver's next trader.

Check out our guide for SIG's SWE Interview Process!
Understand the qualifications and background needed to become SIG's next software engineer.

Check out our guide for Jane Street's Trader Interview Process!
Understand the qualifications and background needed to become Jane Street's next quantitative trader.

Check out our guide for Optiver's Research Interview Guide Process!
Understand the qualifications and background needed to become Optiver's next quantitative researcher.
Recommended Quant Courses:

Probability for Quantitative Finance

Python Programming for Traders

Core Financial Concepts and Asset Pricing
View all of our courses here!
Our Most Popular Courses:

Probability for Quantitative Finance

Quantitative Trading in Python

Data Structures and Algorithms in Python
View all of our courses here!
Learn Quantitative Finance:

Probability for Quantitative Finance

Quantitative Trading in Python

Mental Maths and Sequences
View all of our courses here!
Online Assessment Tools:

Optiver Mental Maths Tool (80in8)

Akuna Capital sequences tool

SIG online assessment tool
View all OA tools here!
Online Assessment Tools:

Optiver Mental Maths Tool (80in8)

Flow Traders Online Assessment Tool

Citadel Online Assessment Tool
View all OA tools here!
Prepare for your Interviews!
View all Interview Questions!
Have your say in the community!
You're almost there! Sign up for free to ask questions, spread your expertise, and connect with the community.
With a free EverythingQuant account, you'll also get:
- Access to all articles and guides
- Sample access to our online courses
- Sample access to our online assessments
- Access to quant interview questions
- Analytics to track your progress
Advance your career in Quant Finance!

g
gregj • 26d ago
It usually includes timed mental math, probability puzzles, and logic problems. The speed requirement makes it challenging, even if the questions themselves seem straightforward. From experience, consistent practice with fast mental calculations helps more than focusing on very advanced math.
g
gregj • 26d ago
Aren't you the CEO? You should know