Freelancer profile translated to English.
Back to original languageAbout Lina
Solid experience in data science with significant experience in developing and implementing high-value and high-added-value AI applications in several sectors.
🏅 Machine Learning • Deep Learning • Time Series • NLP • Computer Vision • Graph Neural Networks • Reinforcement Learning • Research • Code • MLOps
✅ Dataiku Expert
🎓 Education: École des Ponts et Chaussées and Paris School of Economics.
👉 Service Offering:
✔️ Data Science Project Development (from conception and prototyping to implementation and production deployment)
✔️ Tailored Coaching Sessions
✔️ Data Science Training through conferences or multi-day workshops.
French
Native or bilingual
English
Native or bilingual
Spanish
Basic
Can work on-site
Paris (up to 50km)
Experience
- Data ImpulseLead Data ScientistCONSULTING AND AUDITSMarch 2023 - Today (3 years and 3 months)Paris, FranceI help companies harness the power of AI to drive growth and innovation.✓ DECATHLON - 12 monthsBuilt a recommendation system for in-store products using clustering, ML, and collaborative filtering to tailor assortments by store profile.✓ BIOLEVATE - 18 monthsDesigned and deployed an advanced LLMOps pipeline for omics data analysis, combining statistical rigor with large language model–based interpretation to accelerate biological insight and drug discovery.✓ AZURA - 4 monthsDeveloped advanced time-series forecasting models for tomato harvest and supply-chain planning, integrating agronomic, weather, and logistics data to reduce stockouts and optimize production across regions.✓ L’OREAL - 8 monthsDeveloped a robust LLM annotation process and an advanced ML-based approach to classify customer reviews by specific business topics across multiple languages.✓ LITTLE CIGNOGNE - 3 monthsDeveloped AI-driven recommender systems for an e-retail company, boosting sales through enhanced customer personalization.✓ GIVAUDAN - 8 monthsImplemented fragrance classification models for a global flavors and fragrances manufacturer, optimizing product development and marketing✓ TRANSFO LABS - 1 monthEngineered an LLM-powered chatbot for local document querying, enhancing information accessibility and user engagement.✓ INSIKIT INTELLIGENCE - 1 monthTrained GNN-based models to detect and mitigate misinformation on social networks, safeguarding information integrity.
- SORBONNE UNIVERSTÉAdvanced Machine Learning InstructorEDUCATION AND E-LEARNINGApril 2024 - Today (2 years and 2 months)Delivered advanced machine learning course to a class of 30 students, covering deep learning, NLP, time series analysis, and interpretability with engaging lectures and practical, hands-on sessions.
- DataikuSenior Data ScientistCONSULTING AND AUDITSMarch 2021 - March 2023 (2 years and 1 month)Paris, FranceDataiku is an end-to-end data science platform that brings together all stakeholders within a company to create high-impact industrialized projects.✔️ Helped +21 companies in the design and implementation of their data science projects by conducting coaching sessions and co-developing with them.✔️ Developed +7 projects leveraging machine learning techniques across several industries, including banking, transportation, healthcare, and public institutions.✔️ Built +3 pre-packaged projects on industry-proven use cases as well as other platform add-ons to accelerate value creation for customers.
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Education
- Engineering DegreeÉcole des Ponts ParisTech2020Top French engineering school Ranked as #3 French Engineering School in 2017 Specialization in Applied Mathematics & Computer Sciences • Statistics & Data Analysis • Computer Science & Machine Learning • Econometrics • Corporate Finance, M&A • Operations research
- Master of Science - MS, Economic Decision and Cost Benefit AnalysisParis School of Economics2020Focus on econometrics applied to sectors of the economy currently in full expansion: planning, energy, environment, health, digital transformation.
Certifications
- AWS Certified Cloud PractitionerAWS2021