About Me
Hi! I’m Jathur Gnana, a passionate data enthusiast based in Paris. I enjoy working with real-world data, from finance to product analytics, and building dashboards that transform raw information into insights.
With a Master's in Statistics and 3+ years of experience, I’ve built data pipelines, visualizations, and predictive models using Python, Tableau, Streamlit, Power BI, and cloud platforms like AWS & Databricks.
I value clarity, accessibility, and thoughtful design in everything I create—whether it's a dashboard, a data app, or an automated workflow.
Professional Journey
🦠 Data Consultant – ACT On Group
Paris | 2024 – 2025
- Automated data pipelines using Python for Inserm and Total.
- Built real-time dashboards with Power BI and AWS + Databricks.
- Developed scalable data models and transformation workflows (SSIS, SSMS).
📊 Data Analyst / Scientist – Dr. Brandt Skincare
Paris | 2021 – 2024
- Led SEO/data strategy across international retailers (Sephora, Ulta, Amazon).
- Created sell-in/sell-out dashboards using Python, MongoDB, Tableau.
- Scraped marketplaces to detect and combat gray market resellers.
- Built automated forecasting/order tools in VBA.
Education
- Master’s in Statistics for Evaluation & Forecasting – URCA (2019–2021)
- Bachelor’s in Economics & Management – Université Paris 13 (2017–2018)
Languages
- French – Fluent
- English – Fluent
- Tamil – Native
Tools & Technologies
Python
Pandas / NumPy
Power BI
Tableau
Scikit-learn
MongoDB
AWS
Databricks
Spark
VBA
HTML / CSS / JS
Let’s Connect
You can reach out to me via email or find me on LinkedIn. I'm always open to collaboration and conversation!
Email Me LinkedIn