As a Freelance Data Engineer & Python Developer at Self-Employed, I build ETL pipelines for clients using Python and Pandas, and create Power BI dashboards with dynamic DAX measures for small businesses.
I developed a real-time diamond price prediction app with Flask and scikit-learn. The project included a regression pipeline for exploration, feature engineering, model selection, and tuning, as well as an interactive app for price estimates.
For Amazon product and review scraping, I built a class-based scraper to collect product listings and track price changes. I also handled anti-bot detection using undetected-chrome driver, randomized delays, and dynamic element selectors.
At Seviteco, I developed Power BI KPI dashboards and standardized data entry across Excel workbooks. I’m currently expanding my data science and data engineering expertise through ALX Africa programmes.
