Jan 2022 to May 2026
BI Engineer
Kuda Bank, Lagos
- Built and maintained 10+ data products using dbt, DataForm and BigQuery, transforming datasets of about 200M rows into clean, tested models used for analysis and reporting.
- Worked with Product and Business teams to define data models, KPIs and business metrics for tracking customer behaviour and product performance across 10M+ customers, supporting a 20% improvement in core KPIs.
- Built shared data models and automated reports used in Looker, Looker Studio and Power BI, giving teams consistent metrics for day-to-day reporting.
- Built reporting and analysis used by product teams to track performance, contributing to 15% growth in new customer acquisition.
- Trained 60+ colleagues on Looker, BigQuery, data modelling and data exploration, helping teams use data more confidently without depending on analysts for every question.
- Mentored 2 interns on data modelling, transformation and analytics engineering workflows; both later moved into full-time roles.