The Citadel 2028 internship process runs in five stages, from the online application to the superday. This page covers each stage, when it opens, who can apply, what it pays and what the superday looks like, with every fact linked to its source.

Online application
Citadel 2028 internship application guide: Associate Program and software

Online tests (Wonderlic and FCAT; coding for software)
Citadel 2028 online assessment guide

First round (recruiter call; 45-minute video for software)
Citadel 2028 first-round interview guide: Associate Program and software

Superday (three interviews)
Citadel 2028 superday guide: Associate Program and software
The Citadel process, stage by stage
Online application
A resume, education history and short questions on Citadel's own form for each route.1,2
Application guideCitadel 2028 internship application guide: Associate Program and softwareOnline tests (Wonderlic and FCAT; coding for software)
The Wonderlic, a 12-minute cognitive test, for the Associate Program, with the 45-minute FCAT modeling test in the full-time 2027 process; a HackerRank coding test for software.5,6,7,8
Online assessment guideCitadel 2028 online assessment guideFirst round (recruiter call; 45-minute video for software)
A Zoom interview with an Associate Program recruiter, or a 45-minute business development round; for software, a 45-minute video round on coding and your reasons for Citadel.3,6,9
Interview guideCitadel 2028 first-round interview guide: Associate Program and softwareSuperday (three interviews)
For the Associate Program, a mixer with investors the evening before and three interviews with investment professionals; for software, usually three 45-minute interviews.3,9
Superday guideCitadel 2028 superday guide: Associate Program and softwareFinal round
A final round interview for the Associate Program; for software, a leadership interview with a senior engineer from an interested team, then a final review.3,9
Offer
An 11-week internship that opens with a one-week offsite; Associate Program interns rotate across investment teams.1,4
Key facts
- When it opens: For summer 2028, the Equities Associate Program internship was taking applications by Oct 15, 2026; its summer 2027 edition was up by Dec 2025. Software and trading intern roles for summer 2027 were posted by Jul 2026, so expect the summer 2028 ones around June to August 2027.1,10
- Who it is for: The Associate Program internship is for undergraduates graduating between December 2028 and May 2029. The software internship asks for a bachelor's, master's or PhD in computer science, computer engineering or a related field, and familiarity with probability and statistics.1,2
- Documents: Both forms ask for a resume (.docx, .doc, .pdf or .txt, up to 10MB), an education history with your GPA and its scale, and short questions, with no cover letter field. The software form adds a 150 to 300 word story and your top two coding languages for interviews.1,2
- Pay and length: The Associate Program internship pays $2,500 to $3,000 per week base in New York; the software internship $4,500 to $5,800 in New York, Miami, Greenwich or Houston. Both run 11 weeks, opening with a one-week offsite.1,2,4
- Superday: For summer 2027, the superday was three interviews with investment professionals in early January. A New York process in Jun 2026 (full-time 2027) also ran three interviews, with portfolio managers.6,9
- What the superday tests: The investment rounds gauge stock-picking ability and fit, and in Jun 2026 (full-time 2027) they meant a lot of grilling on the stock pitch. Citadel calls its Associate Program interviews a blend of behavioral and technical questions.5,6,11,12
Citadel programs on the tracker
Live from the Intervyo tracker, so the dates update as Citadel posts them.
- 2028 Summer Analyst Program
- Opens Oct 5
- Discover Citadel
- Opens Oct 5, closes Mar 5
- 2028 Full-Time Analyst Program
- Dates not announced yet
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Other firms
Sources
Firm pages first, then the other sources the stage guides cite. Last checked Nov 10, 2026.
- 1Citadel: Equities - Citadel Associate Program - Summer Internship 2028, posting and application form
- 2Citadel: Software Engineer - Intern (US), posting and application form
- 3Citadel: Our Campus Engineering Interview Process (Nov 2024)
- 4Citadel: Internships - Make Your Mark in Finance
- 5Candidate discussion on a public forum: Citadel Associate Program full-time 2027 process (May to Sep 2026)
- 6Candidate report on a public forum: Citadel Associate Program interview, New York (Jun 2026)
- 7Candidate discussion on a public forum: Citadel Wonderlic test, fundamental analyst (Apr 2020)
- 8Taro: SWE Intern Interview Experience, New York (Jan 2024) · candidate report
- 9Candidate discussion on a public forum: Citadel Associate Program summer 2027 internship process (Dec 2025 to Jan 2026)
- 10Extern: Citadel Internship 2027-2028: Programs, Deadlines & How to Apply · prep site
- 11Candidate reports on a public forum: Citadel Investment Group interview questions, company database (entries posted Dec 2025 to Oct 2026)
- 12Insider, hosted by Citadel: Inside Citadel's internship program for aspiring investors (Feb 2023) · press
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