Hertz Sully Djihoua
Data Engineer | Python & SQL Expert | Automation & ETL Specialist
About
With a background in Mathematics and Advanced Statistics, I specialize in transforming raw, messy datasets into clean, automated, and actionable insights. Whether you need to sync your e-commerce data to a database or build an end-to-end ETL pipeline, I bring technical precision and "Zero-Blabla" efficiency to every project.
What I can help you with:
ETL Pipeline Development: Automating data collection, cleaning, and loading using Python (Pandas, SQLAlchemy).
Database Management: Expert SQL (PostgreSQL, MySQL) for complex querying, ranking, and data structuring.
Business Intelligence: Creating interactive Power BI dashboards that tell a story and guide your decisions.
IT Automation: Python and PowerShell scripting to automate repetitive tasks and optimize your workflow.
Why hire me?
Mathematical Accuracy: My Master’s level math background ensures your data is statistically sound and your metrics are accurate.
Google Certified: Professional certification in both Data Analytics and IT Support.
Efficiency First: I focus on scalable code and automated systems so you don't have to do the same work twice.
Skills
Languages
Starting from
Key Information
Work mode
Not specified
Mission Duration
No preference
Location
Toronto, ON