IMC Trading Quantitative Trader Interview Guide

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IMC Trading Quantitative Trader Interview Guide

The short answer: IMC Trading does not publish a US-specific trader loop. Its US page lists an application, an assessment for some roles and interviews, and an IMC article featuring an APAC campus recruiter gives the fullest list: an online assessment, a behavioural interview with a recruiter, a technical interview with a trader and a final assessment day. IMC's Europe trading interview guide explains the market-making exercise and the probability topics, and says behaviour is assessed in every round, technical ones included. Candidate reports add a recorded video interview and disagree on what the online assessment looks like. IMC's Interview Code of Conduct bans AI tools in all interview assessments unless explicitly permitted. Last reviewed October 2026.

IMC Trading Quantitative Trader at a Glance

Base Salary (US postings)

$175k - $250k/yr

Interview Rounds

4 to 5 rounds

Levels

Intern - Senior

Python Matlab RIndex optionsUS equity options market makingVolatility tradingLow-latency execution

IMC Trading quantitative trader interview: quick answers

QuestionShort answer
How many interview rounds?IMC's US page lists an application, an assessment for some roles and interviews. Its APAC article and EU page describe an online assessment, a recruiter interview, a trader technical interview and a final round with several stations. Candidate reports add a recorded video interview.
What do the rounds test?IMC's Europe guide names expected value, conditional probability, independence and Bayes, market making, brainteasers and mental math, and says behaviour is assessed throughout.
Can I use AI tools?No, unless explicitly permitted. IMC's US Interview Code of Conduct says: "Candidates must complete all interview assessments, technical questions, and written exercises without the aid of AI tools, code generation platforms, online forums, or any other external sources unless explicitly permitted."
How much does an IMC trader make in the US?Experienced Chicago trader postings list $250,000 base for three roles and $175,000 to $250,000 for a senior equity options role, plus a discretionary bonus. The Summer 2027 intern posting states a base salary of $250,000 for a 10-week internship and does not say whether that is annualized.
What if I have seen a question before?Tell the interviewer right away. IMC's code of conduct asks for that and asks you not to record or share interview content.
Do I need trading knowledge?No. The intern posting asks for interest in markets and says no prior knowledge is needed. IMC says a wrong final answer does not mean you failed, since it cares how you think and take hints.

The IMC Trading quantitative trader role

What IMC Trading quantitative traders work on, the skills its job postings ask for, and what a week can look like. IMC Trading posts the role as Quantitative Trader Intern (Chicago) and Graduate Trader (open in Amsterdam and Aarhus, not the US); experienced Chicago titles include Index Options Volatility Trader, Senior Equity Options Volatility Trader, Systematic Index Options Trader and Quantitative Trading Strategist - Equity Options.

Primary Focus

Index optionsUS equity options market makingVolatility tradingLow-latency execution

What You Need

  • Quantitative degree (math, physics, CS or economics)
  • Strong analytical skills
  • Fast decision-making
  • Interest in markets (no prior knowledge needed)
  • 2+ years of options trading (experienced roles)
  • Healthy risk appetite and competitive drive (experienced roles)
  • Describing flow patterns analytically (experienced roles)
  • Exchange microstructure knowledge (systematic execution)

Nice to Have

  • Python, Matlab or R (intern)
  • Efficient large-dataset analysis in Python (systematic execution)
  • Entrepreneurial mindset (experienced roles)
  • Low-latency index options execution (systematic role)

Languages

PythonMatlabR

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A Week in the Life of a IMC Trading Quantitative Trader

Illustrative week · IMC Trading

An illustrative week for a quantitative trader, built from what IMC Trading says about the role in its own job postings and publications. Real weeks vary by team.

Culture notes

  • IMC says traders form the vision, take the risk and own the outcome.
  • IMC describes interviews as a collaboration: it cares how you think, take hints and handle uncertainty.
  • All graduate traders train together at a six-week global Trading School, then get a dedicated mentor for 12 months.
  • IMC's Europe guide says behavioural competencies are assessed throughout, technical rounds included.

Key takeaway: Expect to quote, trade and manage a book as a team, then analyse it in Python and feed post-trade reviews back into pricing and risk.

IMC Trading quantitative trader levels and pay

Your level sets the bar you are interviewed against and the pay band of the offer.

IMC Trading Quantitative Trader Levels

Each level has different expectations, compensation, and interview focus.

What This Level Looks Like

Ten weeks in Chicago: classroom training on markets, game theory and options theory, trading games and simulations, a real project on the systematic side of trading and a final presentation.

Interview Focus at This Level

Probability, expected value and market-making exercises; IMC says it cares how you think and take hints more than a perfect final answer.

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IMC does not publish a level ladder. US experienced trader postings ask for 2 or more years of options trading (3 or more for the strategist role), one carries a Senior prefix, and IMC says experienced candidates are assessed more on sector knowledge and skills.

Pay in IMC Trading's US job postings

IMC's Chicago trader postings state a base salary or base range and say each role is eligible for a discretionary bonus.

PostingLocationUS base salary range
Index Options Volatility TraderChicago, IL$250K
Systematic Index Options TraderChicago, IL$250K
Quantitative Trading Strategist - Equity OptionsChicago, IL$250K
Senior Equity Options Volatility TraderChicago, IL$175K to $250K

All four rows are experienced roles asking for 2 or more years (3 or more for the strategist). The Quantitative Trader Intern - Summer 2027 posting states "Base Salary: $250,000" for a 10-week internship. IMC does not label that figure as annualized, so it is not in the table. No US Graduate Trader posting was open. Ranges seen October 29, 2026.

IMC Trading quantitative trader interview process

IMC publishes no US-specific trader loop, so the stages combine its US and EU recruitment pages, an IMC careers article featuring an APAC campus recruiter, and IMC Europe's trading interview guide. The recorded video interview and what happens at each final-day station come only from candidate reports.

4 to 5 rounds

Screen

4 rounds
1

Online assessment

Online assessment (format differs by report)

IMC does not describe the US format, and candidate reports disagree. One candidate guide describes four short cognitive games of about 10 to 15 minutes each, about 45 minutes in total, sometimes with a numerical and diagrammatic test. Another describes a timed screen of about 15 probability and expected value questions, and says some 2026 trader applicants got a cognitive test and a personality questionnaire instead. Both say the format changes by cycle and region.

probabilitymental_mathgeneral

Tips for this round

  • Prepare for both reported formats: quick cognitive games and a timed probability and expected value screen.
  • Do it without AI tools or outside help; IMC's code of conduct forbids them unless explicitly permitted.

Onsite

1 round
5

Final round assessment day

Office assessment day with stations

IMC's EU page says final rounds may include several interview stations with different stakeholders. Candidate reports describe a trading station with market-making games on a simulator, a probability and brainteaser station with senior traders, a behavioural station and informal time on a desk. For Chicago, one candidate guide reports a maths interview and a strategy or card game.

market_makingprobabilitybehavioral

Tips for this round

  • Expect behaviour to be assessed at every station, technical ones included.
  • Prepare questions for each interviewer, as IMC suggests.

Tips to Stand Out

  • Treat the interview as a collaboration. IMC says a wrong final answer does not mean you failed and that it cares how you think and use hints.
  • Take the interviewer's hints at face value; IMC says interviewers are not trying to trick you, and it is fine to say you are unsure.
  • In market making, track fair value, confidence, spread width, adverse selection and your position, and explain each adjustment, as IMC's guide asks.
  • Do daily mental math drills (2- and 3-digit multiplication, percentages) plus logic puzzles and estimation, as IMC suggests.
  • Prepare an authentic answer to why trading and why IMC, and use the STAR method, including a story where things did not go to plan.
  • Research IMC's culture, values and recent news, review trading terms, and prepare questions for each interviewer.

Common Reasons Candidates Don't Pass

  • ✗A candidate guide based on candidate reports says the technical answer in the recorded video interview carries the most weight.
  • ✗A candidate guide says market-making rounds assess expected value thinking, Bayesian updating, and risk and bankroll discipline.

Based on IMC Trading's own pages and candidate reports.

IMC asks candidates to respond promptly and to share competing offer deadlines with their recruiter. Rejected campus applicants can reapply when the next recruitment season begins, with one application per role per year. Last reviewed October 2026.

What is different at IMC Trading

  • In the US, the trader entry title is Quantitative Trader Intern in Chicago, and interns who meet the bar can secure a full-time Graduate Trader position. No US Graduate Trader posting was open when we checked, and IMC's US graduate page lists only researcher and engineering graduate roles. Experienced Chicago titles include Index Options Volatility Trader, Systematic Index Options Trader and Quantitative Trading Strategist - Equity Options, which sits between quant research, systematic trading and execution.
  • IMC says most of its trading is automated, so its traders use Python for data analysis and strategy optimisation and work closely with software engineers. It quotes continuously on more than 120 venues with systems written in-house.
  • IMC publishes its own trading interview guide, Inside the Trading Interview from IMC Europe, linked from Graduate Trader postings. It spells out the market-making exercise, the probability topics and a section on common myths.
  • IMC has a written candidate Interview Code of Conduct. It says: "Candidates must complete all interview assessments, technical questions, and written exercises without the aid of AI tools, code generation platforms, online forums, or any other external sources unless explicitly permitted." It adds: "Representing others' work as your own, including content generated by AI, is a violation of this code." You must tell interviewers at once if you recognise a question, and breaking the code may lead to disqualification and affect future consideration.
  • All graduate traders start with a six-week global Trading School alongside graduates from Europe, the US and Asia-Pacific, then a local traineeship (Chicago for US hires) with a dedicated mentor for the first 12 months.
  • IMC recruits from competitive chess. Its job board carries a 2027 US Chess Academy interest form, and its internship page quotes a trading intern on the move from competitive chess.

IMC Trading quantitative trader interview questions

Questions from our bank, then practice prompts we wrote for this guide around IMC Trading's work.

Questions from our bank

From the DataInterview question bank: questions tagged to IMC Trading first, then questions that fit quantitative trader interviews. Open one to answer it.

Probability practice

Prompts we wrote for this guide around IMC Trading's work. They are not reported interview questions. Each answer is an outline or a worked solution.

Roll two fair dice. Let A be "the first die is even" and B be "the sum is 7". Are A and B independent? What about A and "the sum is 8"?

MediumProbability

Sample Answer

P(A) = 1/2 and P(sum 7) = 6/36 = 1/6. A and sum 7 happen together for (2, 5), (4, 3) and (6, 1), so 3/36 = 1/12, which equals 1/2 x 1/6: independent. For sum 8, P = 5/36, and A with sum 8 is (2, 6), (4, 4), (6, 2), so 3/36 = 6/72, while 1/2 x 5/36 = 5/72: not independent. IMC's guide lists independence next to conditional probability and Bayes.

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Mental math and estimation practice

Prompts we wrote for this guide around IMC Trading's work. They are not reported interview questions. Each answer is an outline or a worked solution.

Quickly: 68 x 72, 125 x 48, and 36 percent of 250.

MediumMental Math

Sample Answer

68 x 72 = 70^2 - 2^2 = 4,900 - 4 = 4,896. 125 x 48 = 125 x 8 x 6 = 1,000 x 6 = 6,000. 36 percent of 250 is 0.36 x 250 = 90 (a quarter of 360). These are the 2- and 3-digit products and percentages IMC suggests drilling.

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Market making practice

Prompts we wrote for this guide around IMC Trading's work. They are not reported interview questions. Each answer is an outline or a worked solution.

Make a market on the number of aces in the top 5 cards of a shuffled deck. Then one of those 5 cards is shown and it is not an ace. What is your new market?

MediumMarket Making

Sample Answer

Each card is an ace with probability 4/52, so the expected count is 5 x 4/52 = 20/52, about 0.38. After one non-ace is shown, the other 4 cards come from 51 cards that still hold 4 aces: 4 x 4/51 = 16/51, about 0.31. Lower your market, for example from 0.30 at 0.45 to 0.25 at 0.38, and say why you kept it wide: the count is usually 0 and the distribution is skewed.

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Behavioral practice

Prompts we wrote for this guide around IMC Trading's work. They are not reported interview questions. Each answer is an outline or a worked solution.

Why trading, and why IMC?

MediumBehavioral

Sample Answer

IMC asks for an authentic answer. Tie it to how IMC works: mostly automated trading, Python analysis with developers, and traders who take the risk and own the outcome. Mention something real you know about IMC's culture or recent news, as IMC suggests.

Practice more questions

Practice problem: post-trade markout review

python

For a post-trade review you get a list of fair values indexed by tick, fair[t], and a list of trades (t, side, price, qty), where side is "B" (you bought) or "S" (you sold). For each trade, edge at the time is sign x (fair[t] - price) x qty, with sign +1 for a buy and -1 for a sell. The markout after h ticks is sign x (fair[min(t + h, last tick)] - price) x qty. Return (total_edge, total_markout, worst_trade_index), where both totals are rounded to 2 decimals and worst_trade_index is the position in the trades list with the lowest markout (the first one on ties), or None if there are no trades. Example: fair = [10.0, 10.1, 10.3, 10.2, 10.4], trades = [(0, "B", 9.95, 100), (2, "S", 10.35, 50)], h = 2 gives (7.5, 32.5, 1): edges 5.0 and 2.5, markouts 35.0 and -2.5.

Python
1from typing import List, Optional, Tuple
2
3def markouts(fair: List[float], trades: List[Tuple[int, str, float, int]],
4             h: int) -> Tuple[float, float, Optional[int]]:
5    """Return (total_edge, total_markout, worst_trade_index)."""
6    pass

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How to prepare

A plan for the IMC Trading loop, most important first:

  1. Read IMC Europe's Inside the Trading Interview guide and practice its market-making exercise: quote, get traded against, update over several rounds and explain each move.
  2. Drill expected value, conditional probability, independence and Bayes until you can explain them out loud, since IMC's guide names all four.
  3. Do daily mental math (2- and 3-digit products, percentages) and estimation problems, as IMC suggests.
  4. Prepare for an online assessment in either reported format, cognitive games or a timed probability screen, and take it without any outside help.
  5. Practice a short recorded answer to a probability question and to why trading, since candidate reports describe a one-way video stage.
  6. Prepare STAR stories, including one where things went wrong, and an authentic answer to why IMC; behaviour is assessed in every round.

Practice path

Courses that cover the rounds above:

Are you ready for the IMC Trading quantitative trader interview?

1 / 6
Probability

Can you solve expected value and conditional probability questions out loud, without paper, in a few minutes?

Frequently Asked Questions

How much does an IMC quant trader make in the US?

Chicago experienced postings list $250,000 base for Index Options Volatility Trader, Systematic Index Options Trader and Quantitative Trading Strategist - Equity Options, and $175,000 to $250,000 for Senior Equity Options Volatility Trader, each eligible for a discretionary bonus. The Quantitative Trader Intern - Summer 2027 posting states "Base Salary: $250,000" for a 10-week internship; IMC does not say whether that figure is annualized. No US Graduate Trader posting was open, so there is no US graduate figure.

Can I use AI tools in an IMC interview?

No, unless explicitly permitted. IMC's US Interview Code of Conduct says: "Candidates must complete all interview assessments, technical questions, and written exercises without the aid of AI tools, code generation platforms, online forums, or any other external sources unless explicitly permitted." It also says: "Representing others' work as your own, including content generated by AI, is a violation of this code." Breaking the code may result in disqualification and may affect consideration for future opportunities.

What is on the IMC online assessment?

IMC lists an assessment for some US roles without describing it, and its APAC article says campus processes always start with one. Candidate reports disagree on the format: some describe short cognitive speed and accuracy games, others a timed screen of about 15 probability and expected value questions, and some 2026 trader applicants report a cognitive test with a personality questionnaire.

How does the IMC market-making exercise work?

IMC's Europe guide says you quote a bid and an ask, the interviewer trades against you, and you update over several rounds. It asks you to think about fair value, your confidence, spread width, what each trade tells you about the counterparty, and how your position affects your next quote, and to explain why you adjust.

Where do IMC traders work?

US trader postings are on office-based trading desks in Chicago, with no remote option stated. IMC also lists offices in New York, Amsterdam, Aarhus, London, Zug, Sydney, Hong Kong and Mumbai, and its systems are shared across offices.

What are the entry paths into trading at IMC?

The Quantitative Trader Intern - Summer 2027 runs 10 weeks in Chicago from June 7, 2027, for penultimate-year students graduating between September 2027 and July 2028; off-cycle internships are not typically offered in the US. Launchpad is a two-day Chicago program for second-year students with mock manual and algorithmic trading, and it can fast-track later internship recruiting. Graduate Traineeship intakes run twice a year, in February or March and August or September. The job board also has interest forms for the IMC Prosperity trading competition and a US Chess Academy.

How is the trader role different from Macro Analyst, Trading Engineer or Quantitative Researcher at IMC?

Traders form the vision, take the risk and own the outcome: they develop strategies and algorithms and manage execution and risk on discretionary, systematic or execution-focused desks. The Macro Analyst turns macro views into trade ideas for the US Index desk. Trading Engineers come from SRE or operations and support trading systems. Quantitative researchers have their own postings and graduate track.

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Dan Lee

Data & AI Lead

Dan is a seasoned data scientist and ML coach with 10+ years of experience at Google, PayPal, and startups. He has helped candidates land top-paying roles and offers personalized guidance to accelerate your data career.

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