El Mehdi Chouham
Machine Learning Engineer - Nlp @SNCF Connect & Tech
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WORK HISTORY
Machine Learning Engineer - Nlp @SNCF Connect & Tech
Led transformer integration and generative AI implementation for France\'s largest railway customer chatbots- Migrated MaxEnt models to transformer-based architecture,+13% F1 improvement - Cut Inference cost by -74%- Designed and deployed an evaluation aware RAG pipeline with Claude/Cohere models on AWS Bedrock + MongoDB - Supervised synthetic data generation and model training - Added memory and context capabilities to Kotlin-based bot infrastructure, 95% Latency decrease
EDUCATION
Classes préparatoires TSI Jules Ferry
TSI : Technologies et Sciences Industrielle
Centrale Lille
Diplôme d'ingénieur, Systèmes Embarqués et Cyber-physique
ABOUT EL MEHDI CHOUHAM
With a keen interest in Machine Learning for several years, I decided to pursue my studies in this field.I am particularly fascinated by Natural Language Processing (NLP), which involves implementing models for real-world applications and generating value from them.I have had the opportunity to work on language models predating GPT. Today, I am actively involved in building and deploying Language Models (LLMs) to enhance enterprise pipelines.
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