Stage Data Scientist, Mirakl
6 Month Internship
€1,600 per month
3+ days a week in office
Marketplace SaaS platform
Posted today
Marketplace SaaS platform
501-1000 employees
Posted today
€1,600 per month
3+ days a week in office
501-1000 employees
Company mission
To enable businesses to significantly transform their e-commerce strategies and foster sustainable and profitable growth.
Role
Who you are
- You’re in the final year of a Master’s (Bac+5) at an engineering school or university in Computer Science
- You know Python and its data science ecosystem (pandas, sklearn, seaborn, dash)
- You’re familiar with data preparation techniques and feature engineering
- You understand statistics, machine learning, and deep learning algorithms
- You’re particularly interested in industrialization and scaling of data science models beyond experimental work
- You want exposure to cloud environments (Google Cloud, AWS, MS Azure)
- You enjoy teamwork
- You’re responsive, service-oriented, a good listener, and a strong communicator
- You’re curious, autonomous, and proactive
- We welcome collaborators with their diverse perspectives and experiences to power us forward. These often far exceed conventional job requirements and help us create a culture of continuous learning
- We strongly encourage you to apply to any of our roles, even if you think you’re not an exact match
What the job involves
- You’ll join our Data Science team, where your mission will be to prototype, iterate on, and bring algorithms to production in close collaboration with Product, Data Engineering, and Development teams
- The topics handled by the team have a real impact on our customers: our goal is to make the most of our rich and diverse data to grow their revenue, optimize marketplace operations, and ensure the safety of users and transactions
- We’re hiring 3 end-of-studies interns for 6 months starting in January or February 2026
- You’ll be mentored by a senior Data Scientist throughout the internship to support your research, hypothesis validation, implementation of innovative solutions, and the development of your technical and analytical skills
- Analyze and prepare data: Learn best practices to explore and transform data to ensure quality and relevance for algorithms
- Prototype algorithms: Test and refine your ideas with your manager’s support
- Collaborate on productionization: Work with Data Engineers to make your solutions ready for real-world deployment
- Build dashboards: Showcase the relevance of your work and monitor production performance
- Present your results: Share your progress weekly with the team for feedback and guidance
- Explore advanced methods: Grow in a high-level technical environment with experts who can train you
- Join brainstorming and tech watch, and collaborate with other teams
- We are recruiting for 3 Mirakl products. Example topics handled by the teams:
- Marketplace product:
- Developing a seller scoring model based on quality criteria
- Detecting anomalies in seller behavior
- Improving product recommendation models for catalog expansion
- Mirakl Ads:
- Fine-tuning and optimizing inference performance of multimodal and text embedding models for a product retrieval system powering sponsored listings
- Mirakl Catalog Management:
- For the Catalog Transformer team: Training LLMs and VLMs to automate onboarding of sellers’ catalogs
- For the Media team: Automatically generating new media types from images for marketplace product pages: 3D, video
Our take
Mirakl is a SaaS platform that provides the technology and partner ecosystem needed to launch an eCommerce marketplace. There are a couple of major benefits to this : if a store doesn't hold an item a customer wants in stock, it can be sourced seamlessly through marketplace partners, and it allows eCommerce retailers to hold a lot less inventory especially in less-requested lines.
Since its founding in 2012, Mirakl has helped more than 450 companies develop new marketplaces to drive product adoption. It currently works with consumer-facing enterprises, including Macy’s, Decathlon, Best Buy and Sonepar, and industry-specific B2B companies like Airbus Helicopters, Toyota Material Handling and Accor’s Astore.
Mirakl has raised a large amount of capital in multiple rounds of funding. Investment has been used to grow its engineering and customer success teams, enabling product development and a broader reach. With solid revenue growth and an expanding global footprint, Mirakl seems set to increase its lead in the market moving forwards.
Kirsty
Company Specialist at Welcome to the Jungle
Meet the team
Sophie Marchessou, Chief Customer Officer
Insights
Company
Funding (last 2 of 5 rounds)
Sep 2021
$555m
SERIES E
Sep 2020
$300m
SERIES D
Total funding: $948m
Company benefits
- 📈 🎓 Career Growth Opportunities - Access to tailored development programs and clear pathways for professional advancement
- 👨👩👧👦 Parental Support - Enjoy enhanced parental leave, including a fully paid month off for the second parent and two sick child days per year, paid at 100% for each employee. An initiative designed to provide a supportive and family-friendly work environment
- 💆♀️🧘 Health & Wellness - Benefit from covered health insurance and initiatives promoting well-being
- 🏡 💻 Flexible Work Arrangements - Take advantage of flexible weekly remote work options
- 🥐 🍏 Daily Perks - Start the day with a complimentary breakfast and enjoy your meal voucher card (depending on the country)
- 🚲 🚇 Sustainable Transportation - Mirakl reimburses 50% of public transport subscriptions
Company values
- Work Hard Together: We believe in teamwork and collaboration as the foundation of our success.
- Get Things Done: We prioritize action and results to deliver impactful outcomes.
- Go Above & Beyond: We embrace challenges with ambition and always strive for excellence.
- Succeed Through Expertise: Knowledge-sharing and continuous learning are in our DNA.
- Satisfy & Empower Clients: We are committed to making our customers successful.
Company HQ
Boston, MA
Articles
Leadership
Adrien Nussenbaum
(Co-Founder & Co-CEO)Previously Senior Associate at Deloitte Restructuring for 2 years and Co-founder at SplitGames for 5 years.
Philippe Corrot
(Co-Founder & Co-CEO)Previously Co-founder of Keyrus, Mayrev and SplitGames.
People progressing
Joined as Chief of Staff to the COO, being promoted to Head of Platform Advisory, Global after 1 year, and VP, Platform Advisory after a further 2 years.
Salary benchmarks
We don't have enough data yet to provide salary benchmarks for this role.
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Diversity, Equity & Inclusion at Mirakl
Hugo Weber (VP Corporate Affairs & Impact)
- Echoing our value of “Go Above and Beyond,” we are committed to making a positive impact on our employees, ecosystem, and society as a whole. Our CSR strategy is based on four pillars: environment, human resources, society, and ethics & governance.
- We aim for an absolute reduction of 30% in our emissions on scopes 1 and 2 by 2027, offset our carbon footprint annually, and have implemented a sustainable procurement and travel policy.
- Mirakl is a signatory of the French Tech Parity Pact. We have 60% women in our leadership team and are committed to achieving 40% women on our board of directors by 2028. Additionally, we are training 100% of our managers on diversity issues.
- We promote mentorship through partnerships with NQT associations in France and Cancer Chicks in Australia, and we commit to accessibility through our collaboration with the Content Square foundation and Cafés Joyeux.
- We publish a transparency report annually and strengthen the training of our teams on ethical and legal issues such as corruption and data protection.
- To ensure the achievement of our CSR objectives, a dedicated team reports directly to one of Mirakl's founders, ensuring strategic oversight. This team works closely with key stakeholders identified internally, as well as with external partners such as Plan A and Patch.io, recognized for their expertise in environmental impact and carbon offsetting. With this support and these partnerships, we ensure that each initiative is robustly supported and implemented with a view to sustainable growth.
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