Freelancer profile translated to English.
Back to original languageAbout Sami
Over 6 years of experience in data (including 4 as a data engineer) and Python/Data Trainer for 3 years.
These experiences were acquired after a successful career change, following a decade spent in marketing and sales.
This previous experience has provided a deep understanding of client needs and data value.
French
Native or bilingual
English
Fluent
Arabic
Conversational
Can work on-site
Paris (up to 50km)
Experience
- CMA CGMData Engineer GCPOctober 2025 - December 2025 (2 months)• - Creation of an AI application to automate the standardization and integration of pricing grids from various suppliers.◦ · Design of a GenAI workflow to standardize multi-supplier pricing grids (extraction -> normalization -> validation)◦ · Integration of Gemini into a FastAPI API (orchestration, structured prompts, JSON outputs, error handling)◦ · Airflow Pipelines: ingestion, quality control, traceability, incident recovery..◦ · Implementation of automated tests (unit + non-regression) Tech stack: Python, FastAPI, Airflow, GCP, SQLite.
- L'OréalData Engineer GCPJuly 2024 - December 2024 (5 months)• - Maintenance of the L'Oréal Asia Data Platform on GCP◦ · Data management on Spanner for quality and performance◦ · Development/maintenance of business applications in Python◦ · CI/CD automation with Docker and GitHub Actions Tech stack: GCP, Spanner, Python, Docker, GitHub Actions, CI/CD
- RENAULT GROUPData Engineer GCPOctober 2023 - Today (2 years and 8 months)Ile-of-France, FranceSAP to Google Cloud Platform migration project:- Development of automation scripts for generating and semanticizing BigQuery tables via Python and SQL- Integration of the Cortex framework to improve data management in the data lake- Replication of SAP tables to GCP- Airflow DAG maintenance Technical environment: Python, SQL, GCP, BigQuery, Airflow / Composer, Gitlab, Jira, Agile
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Education
- Data Engineer Professional Google Cloud PlatformGoogle Cloud Platform2023
- Data Intelligence Artificial Developer, Artificial IntelligenceMicrosoft AI School2019Développeur Data Intelligence Artificielle , Intelligence artificielle