
Mbogol Touye Achille
Senior Data Scientist | MLOps & LLMOps
Salaire / Taux journalier
78990 Élancourt, France
Mobilité : Île-de-France
Freelance, ouvert au CDI
Peut venir sur site
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À propos
Introduction
Data Scientist et AI Engineer senior spécialisé en MLOps et LLMOps, avec une expérience significative dans la conception et le déploiement de systèmes de machine learning et d'IA générative en production. Maîtrise du traitement de données à grande échelle (PySpark), du cycle de vie ML complet et des applications LLM. Expérience cloud (AWS, Azure, GCP, Databricks) et infrastructures GPU on-premises. Expérience de recherche (vision, fine-tuning LoRA/QLoRA, Graph RAG) et d'évaluation de modèles LLM
Expérience de travail
TECH LEAD DATA SCIENTIST | MLOPS & LLMOPS
Monstock Supply Chain
déc. 2025 - Présent
11 mois
À distance
– Designed, developed, and deployed multi-agent Al systems (LLMs + tools) enabling real-time interaction with the Monstock cloud platform – Built multimodal Al agents (OCR + LLMs) to automatically populate the platform and execute real business operations – Implemented automation pipelines to : – Analyze supplier documents (quotes, purchase orders, invoices) – Automatically generate purchase and customer orders – Detect, alert, and correct invoice inconsistencies – Developed Al-driven workflows executing end-to-end business actions, including: – Inventory monitoring and stock adjustment – Stock transfers and operational analytics – Order creation from multichannel inputs (email, voice, chat) – Logistics process triggering – Automated notifications (email, SMS) – Designed and deployed multimodal Agentic RAG architectures for internal knowledge and operational use cases – Integrated structured/unstructured data sources for contextual reasoning and decision-making – Designed and deployed scalable forecasting models (demand, inventory, replenishment) using PySpark on AWS EMR – Enabled: – Accurate demand prediction – Inventory optimization – Automated replenishment workflows – Maintained and optimized AWS EMR clusters – Deployed Al systems on AWS (EMR / EC2-based clusters) – Implemented CI/CD pipelines (GitLab) for automated deployment, versioning, and monitoring of Al services – Mentored junior data scientists and supported their technical growth – Collaborated with clients to translate business needs into scalable Al solutions
FREELANCE TRAINER
ESME – Graduate School of Engineering
89140 Évry, France
– Teaching Big Data fundamentals (Hadoop, Spark) to students, focusing on scalable data processing – Delivering courses on Deep Learning (CNN, LSTM, xLSTM, VAE, GAN, Transformers) and Large Language Models, including text generation and fine-tuning – Training students on MLOps practices with MLflow, DVC, and CI/CD (GitHub Actions, Docker, Heroku), along with model monitoring using Evidently
CONSULTANT SENIOR DATA SCIENTIST | MLOPS & LLMOPS ENGINEER
Expleo Group
juin 2022 - janv. 2025
2 ans 8 mois
02100 Saint-Quentin, France
Mission client (Airbus) : – Implemented and deployed multimodal Agentic RAG, to process technical raw PDF – Evaluate the performance of LLM : Similarity-Evaluator, Retrieval-Evaluator, QA-Evaluator, Groundedness-Evaluator, Coherence-Evaluator – Build CI/CD Pipeline with Azure Pipeline to automate deployment and testing of GenAl components – Tracing to view performance and Monitoring dashboards to supervise GenAl agents using Azure monitor – Tools & Technologies : Vs code, Python, Azure Al Search, Azure Al computer vision/ OpenClip, Azure OpenAl, Langchain, Langgraph, Azure Blob storage, Azure Pipeline, Docker, Azure VM, Azure Monitor. Mission client (Renault) : – Implemented and deployed Al Agent to analyze customer reviews for automotive manufacturers : enabling sentiment classification (to categorize reviews as positive, negative, or neutral and identify key topics, themes, and specific mentions related to the automotive products or services) – Evaluate the performance of LLM: Precision / Recall / F1-score /Accuracy/ Similarity-Evaluator, Retrieval-Evaluator, QA-Evaluator – Build CI/CD Pipeline with Azure Pipeline to automate deployment and testing of GenAl components – Tracing to view performance and Monitoring dashboards to supervise GenAl agents using Azure monitor in Azure – Tools & Technologies : Vs code, Python, Azure Al Search, Azure Al computer vision, Azure OpenAl (GPT-4, Whisper), Langchain/langgraph, Azure Blob storage, Azure Pipeline, Azure Storage, Docker, Azure ACR and Azure VM, Azure KeyVault Monitor. Mission client (Dassault Systèmes) – Reconstruction old Document via OCR – Implemented and deployed multimodal Agentic RAG On Premise, to process technical old raw PDF Mission Interne (Big data Forecasting of air quality) : – Collected and cleaned structured datasets, applied feature engineering. – Compared various Al models (LSTM, xLSTM, sLSTM, mLSTM, CNN-LSTM, Transformers) – Automated the CI/CD workflows (Gitlab), including unit testing, deployment triggers, and rollback mechanism – Integrated monitoring tools for drift detection, and anomaly alerts, ensuring production-grade reliability via Evidently Al
COMPUTER VISION ENGINEER R&D | AI CONTENT DEVELOPER
FIDLE
juin 2021 - juin 2022
1 an 1 mois
Grenoble, France
– Develop and implement high-level educational content and tools in the field of Al, particularly in deep learning by using GPU Accelerator from IDRIS and Gricad Cluster. – Implement examples, use cases, and practical work in collaboration with research teams and teachers. – Contribute to the monitoring of participants in training sessions directly implemented by FIDLE. – Collaborate directly with multidisciplinary educational and research teams. Organize discussions with various project stakeholders, including teachers and learners. Computer Vision Engineer R&D Collaboration with Industry Framatome for many tasks : – Semantic Segmentation of Metallography image for Quantification & Classification microstructure of weld metal using UNet model (Fine-tuning) – Predicting mechanical properties of Weld metal from chemical composition using Neural Network model. – Co-supervise Master Student at CNRS Institut Neel in Quantum Chemistry : – We propose to explore machine learning methodology to predict the magnetic properties of metal-organic-frameworks (MOF) by using Graph Neural Network (GNN). – Provide guidance and support to master's students during their internships. Ensure the alignment of their projects with educational and research objectives. – Training Program By EFELIA-MIAI, Support, By the University of Grenoble-Alpes Computer Science Practical Work for L3 Physics students at University of Grenoble : – Teach the basics of programming Python language (Python fundamentals, Object-oriented programming – File handling and exceptions, modules and packages, code optimization, developing projects, Scikit-Learn, numpy, pandas) University of Limoges (remote teaching) Master's Student Acyson (mathematics and application) : – Basic knowledge of deep learning neural networks – Learn the computational tools to use and implement deep learning algorithms (CNN, LSTM, AE, VAE, Transformers) & LLM
JUNIOR RESEARCHER ON SENSORS MODELLING
University Of Caen
nov. 2017 - nov. 2020
3 ans 1 mois
14000 Caen, France
– Modelling, FEMM Simulation, Experimental, Data analysis, Signal processing. – Characterizations of ferroelectrics, ferromagnetics & multiferroics materials. – Work collaboratively with Kapteos SAS Supplier of measuring instruments. Valorization and Transfer of Research Results. – Present the results at Limerick Sensors Conference. Write reports and scientific papers for all results. – Instructor of Instrumentation & Computer Science L3 students: – Pratical Works on Circuits & components electronics, LTSpice, Probability, descriptive & inferential statistical, Python & scikit-learn, numpy, pandas.
Licences et certifications
Computer Vision Nanodegree Program
Délivré le : –
Deep Learning Nanodegree Program
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Data Scientist Nanodegree Program
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Machine Learning with TensorFlow Nanodegree Program
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Data Analyst Nanodegree Program
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Data science with python Nanodegree Program
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Udacity Nanodegree – Generative AI
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Udacity Nanodegree – Azure Generative AI Engineer
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Udacity Nanodegree - Machine Learning Devops Engineer
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