S

Sézane

Direct-to-consumer Parisian fashion brand

Data Scientist / Data Analyst Intern

Data Science +1Confirmed live in the last 24 hours
Internship · Spring 2027Paris, FranceNo salary listed

About the Job

Requirements

  • Be a final-year student in a higher-education program (BAC+5) specializing in Data Science or Machine Learning.
  • Have sufficient proficiency in SQL.
  • Have knowledge of Python; this is valued.
  • Understand machine-learning algorithms and have a strong interest in natural language processing.
  • Have an interest in business questions and in understanding customers, products, and processes to generate impact.
  • Have data-visualization skills to present analyses clearly.
  • Be rigorous and structured, and work well as part of a team.
  • Be willing to propose ideas and work in an environment where processes and solutions are still being built.

Responsibilities

  • Conduct ad hoc analyses to improve understanding of the brands, product performance, and customer behavior.
  • Identify operational friction points, structure new processes, and automate recurring tasks to support continuous team improvement.
  • Maintain weekly dashboards and monthly reports, and initiate key communications for business teams.
  • Produce targeted data extractions for marketing initiatives, establish control groups, and measure the incremental performance of campaigns.
  • Use artificial intelligence in daily work and contribute to defining and sharing good practices for its use within the team.
  • Develop a product-embedding algorithmic foundation by converting text descriptions into vector representations for future initiatives.
  • Clean and normalize catalog text data and prepare training corpora.
  • Benchmark, select, and fine-tune appropriate models, including Sentence-Transformers and large language models.
  • Help deploy the pipeline into the production environment using Metaflow.
  • Automate vector updates for new collections and monitor embedding quality over time.

Desired Qualifications

  • Knowledge of Python.
  • Experience or familiarity with a modern data stack including AWS, Redshift, Metaflow, and Git.

About the Company

Sézane

Direct-to-consumer Parisian fashion brand

Sézane is a direct-to-consumer French fashion brand offering women’s and men’s apparel, leather goods, accessories, shoes, and home decor with a Parisian-chic look, built on in-house design and vertically integrated production. It releases new collections monthly in limited quantities to create desire, and unsold items from past lines are sold twice yearly as Archives. About 90% of revenue comes from online sales, with Appartements stores providing intimate, home-like shopping experiences. Its strengths include skipping intermediaries, scarcity-driven drops, a global digital-native presence, immersive physical stores, and a strong sustainability and social mission (B Corp since 2021; eco-friendly materials and the DEMAIN program).

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Paris, France
Founded
2013

Recently Posted Jobs

Explore more opportunities at Sézane

See more jobs