Data Scientist (H/F) – Mission freelance à Lille (IT)
Core
Data Scientist for a retail company, working on the full lifecycle of AI and ML solutions from needs analysis to production deployment.
Role type
freelance data scientist (AI/ML)
Builds
production ML models and AI solutions (including LLMs, RAG, fine-tuning)
Domain
retail + AI/ML
Deliverable
production ML models
Required skills
machine learning, AI generative models (LLMs, RAG, fine-tuning), data analysis, API development, MLOps, model monitoring
Preferred skills
collaboration with business teams, product ownership, data engineering
Technologies
LLMs, RAG, fine-tuning, APIs
Responsibilities
define project objectives and KPIs with business teams, prepare and analyze datasets, develop and train ML/AI algorithms, deploy models via APIs and integrate with existing systems, monitor production models for performance and drift, collaborate with Product Owners and engineers to ensure measurable impact
