Data Scientist - Intern

Mirakl; Paris; Hybrid; EUR 10,000 - 15,000; Full time

Benefits offered by this job

Breakfasts & wellness

Mentoring from senior experts

Remote work days

Gymlib well-being

Office near Eiffel Tower

Transit covered

Job summary

Mirakl in Paris is seeking a Data Science Intern for January 2027 to join our Data Science team of ~70 data professionals. You will leverage rich marketplace data to grow customer revenue, optimize operations, and ensure transaction safety.

Responsibilities include analyzing and preparing data, prototyping and iterating ML algorithms, collaborating with Data Engineers to move models to production, building dashboards, and presenting findings weekly to the team.

Qualifications

• Current final-year Master's student in Computer Science or related field.
• Familiarity with data preparation techniques and feature engineering.
• Understanding of statistics, machine learning, and deep learning concepts.
• Interest in industrialization and scaling of data science models beyond experiments.

Responsibilities

• Analyze and prepare data to ensure quality for algorithms.
• Prototype and iterate on algorithms with mentor support.
• Collaborate with Data Engineers to deploy models to production.
• Build dashboards to monitor model performance in production.
• Present findings weekly in team meetings.

Skills

Python

SQL

Communication

Autonomy

Teamwork

Education

Master's in Computer Science (Bac+5)

Tools

AWS

Google Cloud

Azure

TensorFlow

Keras

PyTorch

Databricks

Spark

Airflow

Delta Lake

Streamlit

pydantic

Pandas

scikit-learn

Job description

Founded in 2012, Mirakl has been at the forefront of marketplace innovation, empowering every business to compete in the platform economy.

Today, Mirakl’s operating system combines an enterprise marketplace solution (Mirakl Platform) that enables retailers and B2B organizations to launch, scale, and operate marketplaces and dropship, AI-powered multichannel selling (Mirakl Connect), retail media (Mirakl Ads) and an agentic commerce infrastructure (Mirakl Nexus).

With dual headquarters in Boston and Paris, Mirakl helps a global ecosystem of 450+ marketplaces (B2C and B2B) and a network of over 100k third‑party marketplace sellers. Brands like Macy’s, Decathlon, Carrefour, Asos, and Airbus Helicopters use Mirakl to grow their businesses in new and remarkable ways.

• Founded in 2012 | Member of French Tech Next40
• 750+ employees in 9 offices worldwide: Paris, Barcelona, Bordeaux, Boston, London, Munich, New York, Sydney, Tokyo
• 350+ Mirakl Tech teams members mainly based in France

Our Values:

Working at Mirakl means accelerating your career alongside ambitious, passionate, and supportive colleagues. We're proud of the diversity of backgrounds, perspectives, and experiences that make our teams unique.

Our 5 values guide how we collaborate:

• Work Hard Together: Teamwork and collaboration are the foundation of our success
• Get Things Done: We prioritize action and efficiency for impactful results
• Go Above & Beyond: We tackle challenges proactively and always aim for excellence
• Succeed Through Expertise: Knowledge sharing and continuous learning are core to our culture
• Satisfy & Empower Clients: We're committed to our clients' success

Data Science Intern - January 2027

1. The Team You'll Join

You'll be part of our Data Science team, a group of around 70 data professionals working at the heart of Mirakl's platform. Together, you'll be making the most of rich and diverse marketplace data to grow customer revenue, optimize operations, and ensure the safety of users and transactions.

2. Your Impact

• Analyze and prepare data to ensure quality and relevance for algorithm development, following best practices for exploration and transformation
• Prototype and iterate on algorithms, testing and refining ideas with the support of your mentor and team
• Collaborate with Data Engineers to bring your solutions from experimentation to real-world production deployment
• Build dashboards to showcase the relevance of your work and monitor performance in production
• Present your findings weekly with the team, contributing to brainstorming sessions and tech watch initiatives

3. What You'll Bring to the Role

Experience:

• Currently enrolled in the final year of a Master's (Bac+5) in Computer Science at an engineering school or university
• Familiarity with data preparation techniques and feature engineering
• Understanding of statistics, machine learning, and deep learning algorithms
• Interest in the industrialization and scaling of data science models beyond experimental work

Skills:

• Cloud environment awareness (AWS, Google Cloud, or MS Azure)
• Strong communication and ability to work collaboratively in cross-functional teams
• Curiosity, autonomy, and a proactive approach to problem-solving

Python & its data science ecosystem (pandas,sklearn), SQL for data querying and manipulation, TensorFlow, Keras, PyTorch, Databricks, Spark, AWS (Amazon Redshift, S3), Airflow, Delta Lake, streamlit, pydantic

5. Languages

• French – Fluent required

Internship stipend: Based on your Master's status

• A workplace that supports well-being and balance: breakfasts, fitness and yoga classes, after-work events, game nights
• Mentoring from senior technical experts and regular feedback to support your growth
• Immersion in a collaborative, international team passionate about sharing knowledge
• 2 remote work days per month
• Access to Works Council discounts (tickets, etc.)
• Gymlib pass for your well-being
• Modern offices in the heart of Paris (near the Eiffel Tower)
• Transportation covered (50% Navigo, bike, etc.)

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. If you’re ready to join a global leader powering digital transformation for 450+ of the world’s most innovative retailers and B2B organizations.