Project Data Analyst — Techfy-Africa (Data analyst support and data preparation)
Supported a data analytics workflow by collecting, cleaning, and validating datasets from multiple internal sources to improve data quality. Prepared reporting outputs by translating stakeholder requirements into structured analytical results for dashboards and ongoing KPI tracking. Wrote and optimized SQL queries to extract, segment, and structure customer data for downstream analytics use cases. • Data collection, cleaning, and validation across multiple internal sources • Requirement gathering and translating needs into analytical outputs • SQL query development for extraction and segmentation of customer data • Dashboard KPI tracking support using Excel and Tableau