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AI & dataFunded startup

Mistral AI

Builds large language models, released both as open-weight models and through its API and Le Chat assistant.

Not known4 stage process documentedFounded 2023
Headquarters

Paris, France

Headcount

250 to 1,000

250 to 999 people
Work model

Not known

Hiring

Not known

Not enough signal to say. Check the careers page directly.
Where to apply
Careers pageWebsite

Ask for a referral to Mistral AI

A referral only means something if the person giving it can actually speak to your work. I will refer you where I know someone on the inside and your profile genuinely fits the role, and I will tell you plainly when I cannot. Either way you get an answer, and a straight one.

  • I read every request. A reply takes a few days, sometimes longer.
  • I will not refer someone for a role their profile does not fit. It wastes your time and costs me the contact.
  • Where I cannot refer you, I will say why, and point you at the way in that does work.
  • Nothing you send here is shared with anyone without you agreeing to it first.

If you found the opening, paste it. It tells me which team you mean.

A Drive, Dropbox or personal-site link is fine. Make sure it opens without a request for access, or I cannot read it.

At least a short paragraph. This is what I would be putting my name behind, so specifics beat adjectives.

Comma separated, up to six. Things you would be happy to be tested on.

How they hire

This is the published track for science, product and engineering roles. Go-to-market and corporate roles follow a different track with 1 to 3 interviews and a case study or role-based exercise.

  1. 1

    Intro conversation

    Official
    Recruiter screen

    A first conversation with a recruiter or the hiring manager about your experience and interests.

  2. 2

    Technical assessments

    Official
    Technical interview

    A series of technical exercises, usually two to five, designed to reflect real problems you would work on at Mistral.

  3. 3

    Values conversation

    Official
    Culture fit

    A final discussion about how well you align with the company’s values and ways of working.

  4. 4

    Reference checks and offer

    Official
    Offer

    Mistral always checks references before making an offer.

What comes up

Recurring themes from candidate accounts, not a question bank. Nobody is served by leaked question lists, least of all you in the interview.

  • Real-world technical problems

    Official

    The technical exercises mirror the challenges the team actually works on rather than abstract puzzles.

  • Ownership and rigour

    Official

    Mistral looks for builders who take ownership from day one, cope with ambiguity and bring intellectual rigour that challenges thinking.

  • Direct communication

    Official

    It values structured, to-the-point communication and the ability to give and receive honest feedback.

Worth reading before you apply

From the Sefism resource library, matched to the rounds above.

Roadmap
Coding Interview Playbook

A structured learning path through coding interview preparation that brings together data structures and algorithms fundamentals, recursion and the pattern-based approach to coding questions in one order. It totals 77 chapters and 1,054 lessons, with quizzes, flashcards and a certificate. Use it when you have plenty of material but no clear plan for what to study first.

  • Job search
  • DSA
  • Career
Design Gurus · Interview Prep · 3 to 6 months
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FAANG Coding Interview Roadmap

A bundle of five company-specific question courses covering the problems most often reported from Meta, Microsoft, Amazon, Google and Oracle coding rounds, each split into easy, medium and hard sets with worked solutions. It suits candidates who already know the core patterns and have a loop booked at one of these companies, and want to rehearse on the questions those interviewers are known to ask.

  • Job search
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  • Career
Design Gurus · Interview Prep · 3 to 4 months · Advanced
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Course
Grokking Tech Salary Negotiations

A practical course on negotiating compensation in tech, from preparing and building a strategy to specific tactics, the full package beyond base salary, handling multiple offers and asking for a raise. It has tailored sections for fresh graduates and experienced engineers. It suits anyone with an offer coming, and anyone who has ever accepted the first number out of discomfort.

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Design Gurus · Career Growth · 1 week
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Platform
AI Mock Interviews

On-demand mock interviews with an AI interviewer for coding and system design rounds. It asks questions, follows up on your reasoning the way a real interviewer would, and ends with detailed feedback and a custom improvement plan. It suits software engineers preparing for technical interviews who want to practise whenever they are free and repeat sessions until their answers feel natural.

  • AI
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  • Career
Design Gurus · AI & Machine Learning · 45 minutes per session
Included with annual plan, also sold separatelyDetails
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Sefism University to Job-Ready Roadmap

A semester-by-semester plan for CS and software students: learn one language beyond the syllabus, use GitHub as a portfolio, build a weekly problem-solving habit, ship one real project per semester, choose a direction, get experience before final year, and start applying early. It has editions for first or second year, third year, and final year or graduated, and ends with finished projects, real experience and an application rhythm.

  • Career
  • Job search
  • Dev tools
  • CS fundamentals
Sefism · Career Growth · About 465 to 545 hours over your degree · Beginner
FreeDetails
Platform
Hack The Box Academy

Hack The Box's structured course platform, built from short modules rather than the open ended machines the main HTB site is known for. Its Tier 0 fundamentals modules are effectively free, and job role paths such as SOC Analyst and Penetration Tester lead into HTB's own practical certifications.

  • CS fundamentals
  • Career
  • Job search
Hack The Box · Other · Self paced · Intermediate
FreeDetails
Browse the whole library

What it pays

Nothing collected for this company yet, and nothing worth guessing at. A made-up range is worse than no range because people negotiate against it.

Add to the Mistral AI page

This library is only as good as what people who have been through it are willing to share. Most of these companies have no hiring process documented anywhere, and one account of what the rounds actually were is worth more than anything I can research from the outside.

What are you adding?

This decides how the claim is labelled on the page. Only someone representing the company can produce an “official” label, and I check that separately.

Year and month.

Comma separated topics, not the questions themselves.

Round by round is ideal: what each one was, how long, remote or in person, and what it covered.

Credit

Anonymous is the default. If you keep it anonymous, nothing identifying you reaches the page: it is published as a candidate account and your name stays with me. Never send anything covered by an NDA, and never send a take-home or a question paper.

Universities they recruit from

No sourced university links yet. A campus drive, a career fair appearance or an internship partnership is what puts a university here.

Add to the Mistral AI page

This library is only as good as what people who have been through it are willing to share. Most of these companies have no hiring process documented anywhere, and one account of what the rounds actually were is worth more than anything I can research from the outside.

What are you adding?

This decides how the claim is labelled on the page. Only someone representing the company can produce an “official” label, and I check that separately.

Year and month.

Comma separated topics, not the questions themselves.

Round by round is ideal: what each one was, how long, remote or in person, and what it covered.

Credit

Anonymous is the default. If you keep it anonymous, nothing identifying you reaches the page: it is published as a candidate account and your name stays with me. Never send anything covered by an NDA, and never send a take-home or a question paper.

How to actually get seen

Expect several hands-on exercises, so be ready to show how you solve practical problems end to end. In every conversation, be direct and show examples of taking ownership of hard problems.

Sources

Whole profile last checked 2026-09-22.

Interviewed at Mistral AI? Fill in what changed.

Processes change, rounds get added, tests get replaced. If what you went through was different from what is on this page, tell me and I will update it.

Want me to refer you here?

Send me the role, your CV and a few honest paragraphs on why you fit it. Where I know someone inside and your profile matches, I will make the introduction. Where I cannot, I will tell you why and point you at the route that does work. You get an answer either way.

Ask for a referral to Mistral AI

A referral only means something if the person giving it can actually speak to your work. I will refer you where I know someone on the inside and your profile genuinely fits the role, and I will tell you plainly when I cannot. Either way you get an answer, and a straight one.

  • I read every request. A reply takes a few days, sometimes longer.
  • I will not refer someone for a role their profile does not fit. It wastes your time and costs me the contact.
  • Where I cannot refer you, I will say why, and point you at the way in that does work.
  • Nothing you send here is shared with anyone without you agreeing to it first.

If you found the opening, paste it. It tells me which team you mean.

A Drive, Dropbox or personal-site link is fine. Make sure it opens without a request for access, or I cannot read it.

At least a short paragraph. This is what I would be putting my name behind, so specifics beat adjectives.

Comma separated, up to six. Things you would be happy to be tested on.

Add to the Mistral AI page

This library is only as good as what people who have been through it are willing to share. Most of these companies have no hiring process documented anywhere, and one account of what the rounds actually were is worth more than anything I can research from the outside.

What are you adding?

This decides how the claim is labelled on the page. Only someone representing the company can produce an “official” label, and I check that separately.

Year and month.

Comma separated topics, not the questions themselves.

Round by round is ideal: what each one was, how long, remote or in person, and what it covered.

Credit

Anonymous is the default. If you keep it anonymous, nothing identifying you reaches the page: it is published as a candidate account and your name stays with me. Never send anything covered by an NDA, and never send a take-home or a question paper.

Work with me

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