Graduate Scheme
Jane Street Application Guide
Jane Street is a global proprietary trading firm and liquidity provider operating across multiple asset classes, including equities, bonds, options, and exchange-traded funds (ETFs).. Every stage of the process, the questions Jane Street actually asks, and the prep that gets candidates through, in one place.
Practise for Jane Street
Start practising on Intervyo. Free tools, scored feedback, no payment.
- CV Checker, scored against Jane Street
- HireVue practice, AI-scored
- Live AI mock interviews with Vyo
- Psychometric tests in real formats
- Application Tracker
The firm
About Jane Street
The business today
Jane Street is a global proprietary trading firm and liquidity provider operating across multiple asset classes, including equities, bonds, options, and exchange-traded funds (ETFs). Founded in 2000, the firm functions as a market maker, meaning it stands ready to buy and sell securities continuously to ensure smooth market operations. By quoting bid and ask prices across thousands of financial instruments worldwide, Jane Street captures small price discrepancies while providing essential liquidity to global financial markets.
The firm's business model relies heavily on quantitative research, proprietary software engineering, and rigorous statistical modeling. Unlike traditional investment banks that act as intermediaries for client transactions, Jane Street trades exclusively with its own capital and risk. Profitability is generated through high-volume, low-margin arbitrage and pricing efficiency, leveraging sophisticated mathematical algorithms and low-latency technology infrastructure to price complex derivatives and global products faster and more accurately than competitors.
Headquartered in New York, Jane Street maintains a major international footprint with significant offices in London, Hong Kong, Amsterdam, and Singapore. The firm employs thousands of people globally, with the London office serving as its primary European hub. While privately held and notoriously secretive about exact financials, public filings and industry estimates indicate that Jane Street routinely generates multi-billion-dollar annual revenues and net trading profits, placing it among the most lucrative proprietary trading firms in the world.
Jane Street competes directly with top-tier quantitative trading and market-making giants such as Citadel Securities, Hudson River Trading (HRT), Jump Trading, Flow Traders, and Optiver. While traditional bulge-bracket investment banks like Goldman Sachs and Morgan Stanley compete for top-tier quantitative talent, Jane Street's technology-first, non-hierarchical structure positions it closer to tech giants like Google and Jane Street's direct quantitative peers in terms of culture and compensation.
Divisions inside Jane Street's Graduate Scheme
Try it now
Score your CV against Jane Street's sift
Jane Street talent acquisition screens thousands of CVs per cycle. Most are read in under 30 seconds. The candidates who get to interview have CVs that signal commercial relevance fast, in the format Jane Street expects.
What Jane Street looks for in a CV
Quantified impact
Numbers in every bullet: deal size, team size, percentage uplift, revenue managed. "Led a team" is filler, "led a 6-person team that delivered £400k of revenue" is a signal.
Named firms and deals
Jane Street recruiters skim for brand names they recognise. Name your prior internships, the deals you observed, the clients you worked on. Specifics beat generic descriptions.
Industry-relevant language
Use the vocabulary of the graduate scheme world: DCF, comps, LBO, league tables, deal flow. Generic "analysed data" reads as not-yet-in-the-industry; the right terms read as ready.
Tight, structured layout
One page max. Reverse-chronological. Three to five bullets per role. No long paragraphs, no dense blocks. The skim test decides the read.
Try it on your own CV
Free, no card. We score on the dimensions above and tell you what to fix.
Drop your CV here
PDF, DOCX, or paste below
Free, no card required. Processed by our AI provider to build your report. Stored securely and deleted within 30 days unless you save it to an account. Privacy policy
The application
How Jane Street hires
3 stages, real interview questions, the criteria that decide it, and the moves that separate offers from rejections.
The process, stage by stage
- 1
Stage 1: Online Application
See the timeline belowTimeline: Applications for graduate and internship roles typically open in the summer (July/August) preceding the start year and roll on a rolling basis until filled.
- 2
Stage 3: First Round Interview (Phone / Video)
See the timeline belowTimeline: Conducted 2 to 4 weeks after passing the online assessment.
- 3
Stage 4: Final Round Interview Loop
See the timeline belowTimeline: Scheduled within weeks of passing the first round.
What Jane Street asks at each round
What Jane Street looks for
Academic Profile
A First-Class degree or strong 2:1 from an elite university in a quantitative discipline (Math, CS, Physics, Engineering) is standard. While top-tier universities are heavily represented, exceptional performance in international math or coding competitions can outweigh institutional pedigree.
Pre-Application Experience
Previous internships at top tech firms, quantitative funds, or elite research labs are valued, but autodidact programmers and math competition winners without traditional finance backgrounds are actively welcomed.
Soft Skills
Intellectual curiosity, humility, collaboration, and the ability to accept constructive criticism without ego.
Quantitative Bar
Candidates must demonstrate fluency in probability, expected value, combinatorics, and rapid mental calculation without paper.
The edge: what separates offers from rejections
Specific moves most applicants skip. None of them need talent, only preparation.
- 01CV walkthrough memorized and crisp: Delivered a concise, structured overview of key projects and quantitative achievements without rambling.
- 023 to 4 anchor stories drilled cold: Prepared versatile STAR-format stories covering ambiguity, failure, collaboration, and rapid adaptation.
- 03Specific Jane Street references: Demonstrated fluency with the firm's public literature, proprietary tech stack notes, and market-making principles.
- 04Exceptional "any questions for me?" round: Asked insightful, probing questions about risk management systems, technological scaling, or market microstructure.
- 05Thank-you note discipline: Sent concise, professional follow-up communications where appropriate through recruitment coordinators.
- 06Active narration of thought process: Spoke through dead ends, discarded hypotheses, and simplifying assumptions aloud.
- 07Immediate ownership of calculation errors: Caught their own mistakes mid-calculation or pivoted instantly when the interviewer pointed out an inconsistency.
- 08Calibrated risk and reward framing: Addressed probability and betting games using expected value frameworks rather than emotional intuition.
Prep, stage by stage
Drill each Jane Street round
Dedicated pages for the rounds Jane Street runs. Practise each one on Intervyo.
Deeper intel
Inside Jane Street
The deals, the positioning vs peers, the day-to-day, and what has shifted at Jane Street in the last year. Everything you need for the "why this firm?" answer.
Recent deals and mandates
Global ETF Liquidity Expansion
Scaling primary market maker operations across European and Asian fixed-income and equity ETFs.
Crypto and Digital Asset Infrastructure
Expanding institutional market-making capabilities across regulated digital asset exchanges.
Low-Latency Technology Overhaul
Upgrading proprietary execution algorithms and expanding data center footprints in London and New York.
Fixed Income Scaling
Growing automated corporate bond trading volumes globally.
How Jane Street compares with peers
| Feature | Jane Street | Citadel Securities | Goldman Sachs |
| Primary Focus | Proprietary Trading / Market Making | Market Making / Quantitative Trading | Investment Banking / Sales & Trading |
| Compensation | Extremely High (Top Tier) | Extremely High (Top Tier) | High (Varies by Division) |
| Culture | Casual, Academic, Flat | Fast-paced, Competitive, Meritocratic | Hierarchical, Corporate |
| Interview Focus | Math, Probability, Functional Coding | System Design, Quant, Coding | Financial Acumen, Fit, Markets |
A day in the life of a first-year analyst
- Through the dayA typical day for a first-year software engineer or junior trader in London starts around 8:00 AM.
- Through the dayMorning (8:00 AM - 12:00 PM): Reviewing overnight system performance, checking risk metrics, syncing with senior team members on upcoming code deployments or trading strategy tweaks, and preparing for market open.
- Through the dayMidday (12:00 PM - 3:00 PM): Active market monitoring, debugging latency spikes, running backtests, and collaborating across desks to solve emergent technical or quantitative roadblocks.
- Through the dayAfternoon (3:00 PM - 6:00 PM): Post-market analysis, code reviews, writing design docs for new system architecture, and debriefing daily performance with mentors.
- Through the dayEvening (6:00 PM onwards): Dinner at the office, occasional late-night system releases or maintenance windows, wrapping up by 7:00 PM to 8:30 PM on normal days.
What has changed at Jane Street
- In recent years, Jane Street has tightened recruitment filters, increased emphasis on functional programming proficiency (OCaml), expanded its London engineering hub, and refined its hybrid office policies to ensure deep collaboration across global teams.
Pay & culture
Working at Jane Street
What they pay
Graduate
Graduate Base Salary: First-year graduate base salaries in London typically range from £100,000 to £150,000 depending on the division (higher for quantitative trading and specialized software engineering).
Internship
Paid. Rate not published by the firm
Perks
| Firm | Comp | Hours / week | Exit options |
|---|
What working at Jane Street is like
- Jane Street's culture is famously informal, academic, and egalitarian.
- Hours: Typically 50 to 60 hours per week, offering a better work-life balance than traditional investment banking M&A divisions, though intensity spikes during volatile market conditions.
- Office vs. Remote: Jane Street maintains a collaborative in-office culture, expecting employees to be present in the office most days of the week to facilitate rapid communication and teamwork.
- Performance Management: Continuous, direct feedback is the norm. Reviews focus heavily on technical competence, collaboration, and intellectual growth.
Where Jane Street analysts go next
Hedge Funds
Transitioning to senior quantitative roles at multi-manager funds like Citadel, Millennium, or Point72.
Technology
Senior engineering leadership roles at major tech firms (Google, Meta, Stripe).
Startups
Founding or early-joining high-growth technology startups.
Stay-and-Promote
Many choose to stay long-term, growing into senior partners and traders within the firm.
FAQ
Jane Street application questions
PROCESS AUDIT - which stages does Jane Street actually run?
--- HIREVUE: UNCLEAR. Candidate reports suggest that Jane Street historically relies on direct recruiter contact, specialized technical assessment platforms, and live video interview tools rather than standard pre-recorded HireVue one-way video interviews, though recruitment software integrations can shift across hiring cycles. PSYCHOMETRIC / APTITUDE TEST: DOES NOT RUN. Jane Street does not use standard off-the-shelf external psychometric or verbal/numerical reasoning vendors like SHL, Cubiks, or Watson-Glaser for its core quantitative and software engineering pipelines. Instead, candidate reports indicate they rely on customized internal quantitative quizzes, programming challenges on specialized environments, and deep technical math tests. ASSESSMENT CENTRE: DOES NOT RUN. Jane Street does not use the traditional UK graduate assessment centre format featuring group exercises, case study presentations, or generic group tasks. Candidate reports confirm they utilize an intensive interview loop consisting of back-to-back technical and problem-solving interviews conducted either virtually or in-office. LIVE INTERVIEWS: RUNS. Jane Street runs an extensive live interview loop typically consisting of three to five rounds depending on the division (Trading, Software Engineering, Quantitative Research, or Business Operations). These are conducted by quantitative traders, software engin
How should I schedule my live interview slots across different time zones?
Candidate reports suggest scheduling interviews during peak cognitive windows when you are fully rested, ensuring stable internet connectivity and zero background noise.
What technical setup is required for video interviews?
A reliable broadband connection, an updated web browser, a functioning webcam, a clear microphone, and a digital tablet or clean white paper with dark pens for writing equations legibly.
What is the dress code for video interviews?
Neat, professional attire (business casual or smart casual) consistent with standard financial and technology sector expectations.
Where should I focus my eye-line during video calls?
Look directly into the web camera when speaking to maintain virtual eye contact, and glance at the screen or shared whiteboard when reading or writing problems.
What should I do if I am asked a question I do not know how to start?
State your immediate baseline thoughts, make reasonable simplifying assumptions, and articulate your uncertainty transparently rather than guessing wildly.
Are calculators permitted during live rounds?
No. Calculators and computers are strictly prohibited; all arithmetic and algebraic simplifications must be performed mentally or on paper.
How far in advance should I log into the virtual interview room?
Log in 5 minutes prior to the scheduled start time to test your audio, video, and whiteboard tools.
What if I experience technical difficulties mid-interview?
Remain calm, notify the interviewer immediately via chat if audio fails, or use backup dial-in numbers provided in the calendar invitation.
Can I use physical scratch paper during video calls?
Yes, physical paper and pens are standard, provided you hold up your workings or transcribe them onto the shared virtual whiteboard when requested.
How should I handle running out of time on a complex puzzle?
Summarize your current progress, explain what remaining steps you would take given more time, and let the interviewer guide the next phase.
Is it acceptable to ask clarifying questions before solving a math puzzle?
Yes, asking clarifying questions is strongly encouraged to eliminate ambiguities in constraints or definitions before starting calculations.
How soon after the live round can I expect to hear feedback or next steps?
Candidate reports suggest that recruiters typically follow up within one to two weeks with decisions regarding progression to the Superday stage.
How not to fail
Mistakes that cost candidates Jane Street offers
Specific failure modes the firm screens out. None of these need talent to avoid, only awareness.
- 01Relying on generic finance templates. Failing to highlight hard technical and mathematical skills on your CV.
- 02Stubbornness in interviews. Refusing to take hints from interviewers when stuck on a probability or coding problem.
- 03Neglecting mental math. Relying too heavily on calculators or pen and paper for basic probability and expected value problems.
- 04Poor communication. Solving a problem silently without explaining your thought process to the interviewer.
- 05Applying late. Waiting until the official deadline when rolling admissions have already filled most interview slots.
If you are rejected
What to do next
If rejected, review your performance areas, whether technical coding or probability, and spend 6 to 12 months sharpening those skills through personal projects, competitive programming, or advanced coursework before reapplying. Candidates frequently pivot to software engineering roles at top tech firms or quantitative roles at peer market makers.
Practise free
Walk into Jane Street prepared
Practise every stage on Intervyo with AI-scored feedback: HireVue, psychometrics, live mock interviews, and CV. Free to start, no card required.
Start practising freeFree tools, upgrade any time
Intervyo is not affiliated with or endorsed by Jane Street. Process details are sourced from past applicants, the firm's published guidance and our own research; verify timings on the firm's official careers site before applying. Last updated 15 August 2026.
Jane Street
Practise free