Hamza I.

Data scientist / Machine Learning Engineer

Salaire / Taux journalier

Paris, France

Freelance

Peut venir sur site

Expertises

Machine LearningPythonDeep LearningData EngineeringData MiningData VizualizationRMATLABCRequêtes SQL

Langues

Français (Maternelle)Anglais (Maternelle)

À propos

Introduction

Accomplished and experienced Senior Data Scientist with a passion for delivering valuable data through analytical functions, machine learning and data retrieval methods. Experienced python developer with knowledge in NLP and Computer Vision. Committed to helping companies advance by helping them to develop strategic plans based on predictive modeling and findings. Bringing forth a proven track record of analyzing complex data sets and serving as a strong advisor.

Liens

Expérience de travail

Freelance Data Scientist / Engineer

Freelance (Self employed)

sept. 2022 - Présent

4 ans 2 mois

AI/DevOps Engineer (GenAI / MLOps)

BNP Paribas Cardif

mai 2024 - juil. 2025

1 an 3 mois

92000 Nanterre, France

• Industrialisation de prototypes Data Science en packages Python déployables (refactoring, standards, versioning), intégration CI/CD et pipelines MLOps. • Développement et mise en production de features LLM (tri d’emails, analyse transcription) : API backend (FastAPI/Flask), observabilité (latence, erreurs, coût), documentation d’industrialisation. • Environnements d’exécution et déploiement : Docker/Kubernetes, intégration CI/CD (GitLab CI/Jenkins), GitOps (ArgoCD) selon contexte, monitoring (Prometheus/Grafana/ELK). • Gouvernance & sécurité : gestion secrets/IAM, contrôles d’accès, conformité RGPD (PII), durcissement (SAST/scan dépendances) en environnement régulé. • Stack : Python, vLLM, Domino, MLflow, Kubernetes, Docker, CI/CD.

LLM Engineer (IT Support / Knowledge)

Sanofi

mars 2024 - mai 2024

3 mois

Paris, France

• Conception d’une application LLM pour tickets IT : segmentation/topic extraction, génération d’actions/réponses, intégration à une base de connaissance. • Implémentation RAG (ingestion docs, embeddings, retrieval + citations), orchestration via LangChain/LlamaIndex, agents outillés (APIs internes, graph/KB). • Mise en production : conteneurisation, déploiement Kubernetes, endpoint API, suivi qualité (biais/robustesse), logs/traces, runbooks. • Stack : LangChain, LlamaIndex, Azure, Kubernetes, vLLM, Neo4j, Python.

MLOps Engineer (LLM / RAG)

Thales Digital Factory

nov. 2023 - mars 2024

5 mois

Paris, France

• Mise en place d’un socle MLOps : CI/CD, unit tests, packaging, déploiement containerisé, monitoring et exploitation en production. • Déploiement & supervision d’un chatbot RAG (retrieval, citations) avec instrumentation observabilité et contrôle qualité (évals, régressions). • Gouvernance data/modèles : tracking & registry, versioning datasets, pipelines reproductibles, intégration datalakes/Databricks. • Stack : MLflow, DVC, Feast, Azure Databricks, datalakes.

AI Engineer

Ekino

mai 2023 - oct. 2023

6 mois

Paris, France

Fine-tuning & LLMOps (Doc QA / Chatbots) • Fine-tuning de LLM sur documentation interne + mise en place d’outils d’annotation/feedback, boucle d’amélioration continue (qualité utilisateur). • Pipelines QA/RAG (vector DB : Pinecone/Chroma), évaluation des performances (benchmarks, self-assessment), suivi d’expériences et registry. • Déploiement POC cloud + monitoring/observabilité ; préparation à l’industrialisation (CI/CD, packaging, standards). • Stack : Python, Streamlit, Pinecone, AWS, MLflow, LangChain.

Data Scientist

Caerus Medical

sept. 2020 - août 2022

2 ans

Paris, France

LumbarAI: cloud-based platform detection of spinal pathologies through computer vision Prototyping, developig and producting end-to-end AI plaftorm in collaboration with data engineers and data scientist.

Machine Learning engineer

Corpy&Co.

sept. 2018 - août 2020

2 ans

Tokyo, Japon

R&D development and deployment of data solutions using MLOps + Data engineering data pipelines : • Anomaly detection for failures in manufacturing line, “CONFIDE for Factory” AI solution for manufacturing • Datamining, market segmentation & data visualization • Deep learning for medical image processing, diagnosis and segmentation of brain aneurysm with University of Tokyo. • Obstacle and lane detection module through adversarial networks for car manufacturers

Msc Thesis

Imperial College London

mars 2018 - oct. 2018

8 mois

Londres, Royaume-Uni

• Detection of the cognitive state of the brain with functional MR imaging to diagnose Alzheimer disease using deep learning models

Software Engineer in Imaging method

Clarins Group

avr. 2017 - oct. 2017

7 mois

7620 Paris, Danemark

• Developing R suite toolbox for ML & statistical analysis • Computer vision, Image processing and statistical analysis of different markers

University project : Genomic sequencing algorithm for Nantes CHU hospital

CHU de Nantes

nov. 2016 - mai 2017

7 mois

Nantes Area, France

• Machine learning classification algorithm (SVM) for classifying transcriptomics data for cancer study using python • Developing a functional pipeline for Nantes CHU public hospital to automatically classify new data


Formation

Université Paris Cité

Bachelor's degree, Mathematics and Computer Science

- statistics & mathematics - computer science

Centrale Nantes

Master of Engineering - MEng, Mathematics and Computer Science

- Mathematics, statistics & probabilty - Computer Science & Big data - Data analytics - Computer vision & image processing - Mechanics & computer simulation - Computational biology & bioinformatics

Imperial College London

Master of Science - MS, Computer science, Neurotechnologies

- Computer science, statistics & data analysis - Machine learning, deep learning and neural computation - Data infrastructures - Medical imaging

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