Saad Abidi

Data Scientist

Salaire / Taux journalier

Bordeaux, France

Freelance

Peut venir sur site

Expertises

Ingénieur IANLP / Natural Language ProcessingLLMs / Large language modelsNumPypandasDeep LearningIAscikit-learnPyTorchPythonAWSMachine LearningKafkaDockerData ScientistPostgreSQLFastAPI

À propos

Introduction

Data Scientist with 3+ years of experience specializing in NLP and machine learning solutions. Built search extraction systems at Cdiscount and currently delivering data science projects at Atos with expertise in LLMs and MLOps. Ready to transform your data into actionable insights using Python, PyTorch, and advanced analytics.

Liens

Expérience de travail

Data Scientist

Atos

févr. 2023 - Présent

3 ans 9 mois

Bordeaux, France

Ouicare Mission — GenAI (04/2025 – Present) • Led technical delivery of a unified, multi-agent AI-native ERP system, coordinating two Data Scientists and a Product Manager while owning its architecture and key components. • Started with a POC enabling natural-language Snowflake queries through AWS Bedrock and Cortex Analyst. • Evolved the POC into a production system across 300+ tables using LangGraph, AWS AgentCore, pgvector retrieval, AWS CDK CI/CD, and guardrails; supports data queries, ERP API actions, and step-by-step guidance for 100k+ users. Internal Data Platform (Codex) (02/2023 – Present) • Contributed to the development and adoption of an internal Data & AI platform; delivered AI/ML POCs and LLM systems across conversational analytics, OCR, predictive modelling, and real-time dashboards. • Built an end-to-end event-intelligence POC for the City of Marseille: collected public Instagram and X content, classified local news and events with Qwen 3.5, and delivered a Streamlit application. • Designed and integrated an end-to-end DeerFlow agent harness using skills, tools, and MCP servers to operate a cloud-agnostic, Kubernetes-native data platform: tables, data queries, pod/log inspection, code review, commits, and GitLab merge requests across ClickHouse, PostgreSQL, Prometheus, Airflow, Superset, Grafana, and GitLab, with human approval for sensitive actions. • Led client enablement through integration, optimisation, and architecture recommendations. Accor Hotels Mission — Operations Optimization (10/2023 – 04/2025) • Defined KPIs and thresholds with business teams for outbound information flows to external partners; built a predictive anomaly-detection system that reduced critical incidents by 87%. • Designed dynamic data-flow mapping to improve system observability and troubleshooting. Leadership & knowledge sharing: Mentored junior Data Scientists and interns; delivered Data & AI training sessions and organised internal hackathons.

NLP Data Scientist

Cdiscount

févr. 2022 - oct. 2022

9 mois

Bordeaux, France

• Developed and deployed a T5-based NLP system that generated search queries from product descriptions, improving product-to-query matching and search relevance. • Led the project end-to-end, including literature review, data preprocessing, model optimisation, and BLEU/ROUGE benchmarking.

INTERN - Software Engineer

Lrconsulting

juil. 2021 - oct. 2021

4 mois

Casablanca, Maroc

Developing a web application to manage the company's purchasing workflow.


Formation

ENSEIRB-MATMECA - Bordeaux INP

Engineer's degree, IT- Data science

2019 - 2022

3 ans 2 mois

CPGE Lycée Mohamed V Casablanca

Preparatory classes, Mathematics-Physics

2017 - 2019

2 ans


Licences et certifications

Fundamentals of AI Agents Using RAG and LangChain

Délivré le : mai 2025

Certifié par IBM

Generative AI Advance Fine-Tuning for LLMs

Délivré le : avr. 2025

Certifié par IBM

Generative AI Language Modeling with Transformers

Délivré le : mars 2025

Certifié par IBM

Generative AI Engineering and Fine-Tuning Transformers

Délivré le : mars 2025

Certifié par IBM

Generative AI and LLMs: Architecture and Data Preparation

Délivré le : févr. 2025

Certifié par IBM

Gen AI Foundational Models for NLP & Language Understanding

Délivré le : févr. 2025

Certifié par IBM

AWS Certified Machine Learning – Specialty

Délivré le : juin 2024

Certifié par Amazon Web Services (AWS)

Professional Scrum Developer™ I (PSD I)

Délivré le : juil. 2023

Certifié par Scrum.org

Hands On Essentials - Data Applications

Délivré le : févr. 2023

Certifié par Snowflake

Hands On Essentials - Data Warehouse

Délivré le : févr. 2023

Certifié par Snowflake

Amélioration des réseaux neuronaux profonds : Réglage des hyperparamètres, régularisation et optimisation

Délivré le : nov. 2021

Certifié par DeepLearning.AI

Structurer les projets d'apprentissage automatique

Délivré le : nov. 2021

Certifié par DeepLearning.AI

Réseau de Neurones et Deep Learning

Délivré le : nov. 2021

Certifié par DeepLearning.AI

Apprentissage automatique

Délivré le : oct. 2021

Certifié par Stanford University

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