Process
I applied online and received the assessment test on HackerRank.
It consisted of two questions:
- One medium difficulty and one pretty hard.
- Both questions were related to dynamic programming and graphs.
Questions
Coding assessment test
Regarding dynamic programming and graphs.
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Interview Statistics
The following metrics were computed from 126 interview experiences for the Citadel Software Engineer role in United States.
Success Rate
6%
Pass Rate
Citadel's interview process for their Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Experience Rating
Positive37%
Neutral44%
Negative20%
Candidates reported having good feelings for Citadel's Software Engineer interview process in United States.
Citadel Work Experiences
4.0
Unbeatable pay, great benefits, awful WLB, culture, and tech stack
Software Engineer • Current Employee
New York, New York, United States
April 21, 2025
Pros: Almost nobody pays better.
The work events are usually pretty amazing.
Insurance is top tier.
Cons: Sick pay is a joke.
WLB is a joke.
Tech stack is a joke.
Culture is a joke.
Very flat structure.
Burnout and turnover rates are high.
3.0
Trading Technology aligned
Software Engineer • Former Employee
September 19, 2025
Pros: Budgets for technology are substantial. If you need the fastest hardware, proprietary tooling, or specialized infrastructure, Citadel won’t cut corners.
Cons: Unlike a tech company where you might prototype products with more creative freedom, Citadel’s projects are tightly aligned to trading and business goals.
Priorities can shift fast if markets demand it.
5.0
Great Pay, High Workload
Software Engineer • Former Employee
Chicago, Illinois, United States
November 15, 2023
Pros: Great company, lots of money in the business.
Cons: High workload, iffy work-life balance.
- 4.0Unbeatable pay, great benefits, awful WLB, culture, and tech stackSoftware Engineer • Current EmployeeNew York, New York, United StatesApril 21, 2025Pros: Almost nobody pays better. The work events are usually pretty amazing. Insurance is top tier.Cons: Sick pay is a joke. WLB is a joke. Tech stack is a joke. Culture is a joke. Very flat structure. Burnout and turnover rates are high.
- 3.0Trading Technology alignedSoftware Engineer • Former EmployeeSeptember 19, 2025Pros: Budgets for technology are substantial. If you need the fastest hardware, proprietary tooling, or specialized infrastructure, Citadel won’t cut corners.Cons: Unlike a tech company where you might prototype products with more creative freedom, Citadel’s projects are tightly aligned to trading and business goals. Priorities can shift fast if markets demand it.
- 5.0Great Pay, High WorkloadSoftware Engineer • Former EmployeeChicago, Illinois, United StatesNovember 15, 2023Pros: Great company, lots of money in the business.Cons: High workload, iffy work-life balance.
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