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Expériences
- LexisNexisData Scientist - NLP Consultantdécembre 2021 - avril 2024 (2 ans et 4 mois)Paris, FranceData Science mission :- Gathered, cleaned, and analyzed data essential for Natural Language Processing (NLP) projects, ensuring the quality and relevance of the datasets utilized.- Designed and developed a Question-Answering model based on Retrieval Augmented Generation (RAG) using proprietary data, significantly enhancing the accuracy of responses generated by Language Model (LM).- Implemented a cross encoder that significantly boosted the performance of RAG.- Developed cutting-edge NLP models for document classification.- Created NER (Named Entity Recognition), clustering, topic modeling, and embeddings models.- Designed and implemented NLP models to predict similarity scores between documents.- Collaborated closely with the Product team to devise and implement solutions catering to specific business needs. MLops mission :- Led the transition from an on-premise codebase to integration within an AWS-hosted MLOps architecture leveraging MLflow, ZenML, Docker, Kubernetes, and Jenkins.- Established automated training pipelines and batch prediction pipelines using Sagemaker, Batch Transform, and Endpoint.- Contributed to deployment process optimization through microservices oriented architecture utilizing FastAPI and Streamlit, along with comprehensive automation.- Optimized costs by selecting and utilizing appropriate machine types for each workflow, enabling efficient cloud resource utilization while maintaining optimal performance.- Conducted advanced fine-tuning of Language Models on the Sagemaker platform, harnessing multi-GPU computing power to optimize model performance.
- StarCLayData Scientistnovembre 2021 - avril 2024 (2 ans et 5 mois)Paris, France
- Sports Data StreaksData Engineeravril 2021 - octobre 2021 (6 mois)Strasbourg, France- Gathering data through various APIs.- Designing a data storage architecture on the Google Cloud Platform (GCP).- Developing ETL pipelines to extract, transform, and load real-time data from multiple sources using tools such as Pub/Sub, Cloud Composer, Cloud Functions, and Airflow.- Implementing parallel statistical computations for data analysis purposes.
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Formations
- Master of ScienceUniversité de Strasbourg2020Master of Science - MS, Mathématiques et informatique
Certifications
- AWS Certified Machine Learning - SpecialtyAWS2023
- GCP Professional Data EngineerGoogle Cloud Training Online2022