I will build interactive data dashboards and perform data analysis

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Corentin H

About this gig

Raw data is useless without proper processing and visualization. Whether you need to clean a messy dataset, automate an ETL (Extract, Transform, Load) pipeline, or visualize metrics for decision-making, I provide end-to-end data engineering solutions.

What I offer:

  • Data Processing: Python scripts (Pandas, NumPy) to clean, structure, and aggregate your raw files (CSV, Excel, JSON) or database records.
  • Automated Pipelines: Scripts that can be scheduled to ingest and format data regularly.
  • Interactive Dashboards: Clear, responsive web interfaces (built with Streamlit or basic React/FastAPI) to visualize your key metrics via charts and tables.
  • Database Storage: Securely moving your processed data into an SQL database for long-term tracking.


Why work with me? Data integrity is my priority. I build pipelines that handle edge cases gracefully, ensuring the numbers you see on your dashboard are strictly accurate.

Please contact me to discuss your data structure and goals before ordering.


Get to know Corentin H

Corentin H

Data Developer

  • FromFrance
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Languages

    French, English
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.