Younited

Data Scientist

Younited

internship

Posted on:

Location Type: Hybrid

Location: ParisFrance

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About the role

  • Improvement of the transaction categorization model
  • Development of a challenger model based on LLMs
  • Automatic detection of model performance drift
  • Deployment and industrialization of developed solutions
  • Collaborate with the Data Science team and business teams (Risk, Product)

Requirements

  • Master’s degree (M2) from an engineering school or university program specializing in Data Science, Machine Learning, or equivalent field
  • Proficient in Python and standard ML libraries (scikit-learn, pandas, numpy)
  • Strong knowledge of statistics and machine learning
  • Strong interest in LLMs and NLP techniques
  • SQL knowledge appreciated
  • Autonomous and proactive
  • Analytical, curious and solution-oriented
  • Ability to simplify and communicate technical concepts to varied audiences
  • Interest in deploying models to production and taking full ownership (from development to deployment)
  • Willingness to work in a team and tackle complex challenges in the fintech space
Benefits
  • Offices located in the heart of Paris (9th arrondissement)
  • An international working environment and the opportunity to travel to our offices abroad (Barcelona, Lisbon, Rome)
  • Entrepreneurial spirit and strong team culture
  • Tailored managerial and HR support during onboarding and throughout your journey at Younited
  • Continuous learning environment with access to external and internal training, e-learning platform and Tech team "Friday workshops" to support individual development
  • Strong focus on work–life balance
  • Parental charter to support family projects through key measures
  • Exceptional leave for important personal events, often more generous than statutory provisions
  • Hybrid remote policy with 2 to 3 days of remote work per week depending on the team and the possibility of one full-remote week twice a year
  • 33 days of paid leave, 8 more than the standard 25 days (in place of traditional RTT)
  • Subscription to the Wellpass platform (formerly Gymlib) with 4000+ sports and wellness activities across France at a preferential rate
  • Meal vouchers worth €10 covered 60% by the employer
  • Team buildings in France (Summer Party and Winter Party), internationally and within teams
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Pythonscikit-learnpandasnumpymachine learningstatisticsLLMsNLPSQLmodel deployment
Soft Skills
autonomousproactiveanalyticalcurioussolution-orientedcommunicationteamworkproblem-solvingownershipcollaboration
Certifications
Master’s degree in Data ScienceMaster’s degree in Machine Learning