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corentinhllr

Corentin H

@corentinhllr

Data Developer

Francia
Francese, Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I am a Data Developer with a strong passion for programming, data analysis, and cleaning. I have practical experience in professional environments, including implementing ETL pipelines, CI/CD cycles, and code reviews. I am dedicated to expanding my expertise through personal projects and professional internships in the data field.... Continua a leggere

Competenze

c
corentinhllr
Corentin H
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

API e integrazioni
I will build a rest API using python framework
A partire da40 USD / progettoMaggiori dettagli
Containerizzazione DevOps
I will dockerize your application and write your docker compose
A partire da35 USD / progettoMaggiori dettagli

Esperienza lavorativa

ENGIE

ENGIE

6 mos

Data developper

Feb 2026 - Present • 3 mos

6 month internship in the French navy Developed and deployed fullstack web portals (React / FastAPI) interfacing with an S3 datalake, translating complex naval operational requirements into actionable, data-driven applications. Integrated a sovereign, custom-trained AI agent into the internal infrastructure to optimize domain-specific workflows and decision-support systems. Presented technical architectures and project outcomes directly to executive stakeholders (Admirals and Commanders), bridging the gap between data engineering capabilities and military strategic needs.

Data Scientist

Feb 2025 - May 2025 • 3 mos

2 Month Internship in La Bellenergie Developed a Python ETL pipeline to ingest and transform energy purchasing forecast data CSVs (D+1 to D+10), implementing data cleaning logic to isolate the most accurate daily prediction. Conducted gap analysis by visualizing the delta between forecasted data and actual consumption (Excel sources) to assess model accuracy and energy portfolio balance. Produced a Power BI dashboard for stakeholders to guide business decisions.