I built a sales ETL pipeline with Python, Pandas, and SQLite, then used exploratory analysis and visualizations to examine sales, profit, quantity, and discount patterns.
For a loan approval project, I built a scikit-learn classification pipeline, compared models using stratified cross-validation, and designed a custom scorer for loan decision misclassification costs. I also developed a logistic regression model for breast cancer diagnosis and explored classification thresholds to balance precision and recall.
At Kenya Airports Authority (KAA), I supported networking and ICT infrastructure, help desk activities, and office software installation and configuration. In freelance ICT support, I configured and troubleshot networks and CCTV systems and repaired computers.
