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With over seven years of experience turning raw data into actionable insights across East Africa, I build automated dashboards, predictive models, and end-to-end BI solutions that drive growth. I excel at communicating complex findings to non-technical stakeholders and leverage SQL, Python, Power BI, and Tableau to enable data-driven decisions across Sales, HR, and Finance, with a focus on expanding analytics across Kenya, Uganda, and Tanzania.…With over seven years of experience turning raw data into actionable insights across East Africa, I build automated dashboards, predictive models, and end-to-end BI solutions that drive growth. I excel at communicating complex findings to non-technical stakeholders and leverage SQL, Python, Power BI, and Tableau to enable data-driven decisions across Sales, HR, and Finance, with a focus on expanding analytics across Kenya, Uganda, and Tanzania.

Juma Kevin

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With over seven years of experience turning raw data into actionable insights across East Africa, I build automated dashboards, predictive models, and end-to-end BI solutions that drive growth. I excel at communicating complex findings to non-technical stakeholders and leverage SQL, Python, Power BI, and Tableau to enable data-driven decisions across Sales, HR, and Finance, with a focus on expanding analytics across Kenya, Uganda, and Tanzania.…With over seven years of experience turning raw data into actionable insights across East Africa, I build automated dashboards, predictive models, and end-to-end BI solutions that drive growth. I excel at communicating complex findings to non-technical stakeholders and leverage SQL, Python, Power BI, and Tableau to enable data-driven decisions across Sales, HR, and Finance, with a focus on expanding analytics across Kenya, Uganda, and Tanzania.

Available to hire

With over seven years of experience turning raw data into actionable insights across East Africa, I build automated dashboards, predictive models, and end-to-end BI solutions that drive growth.

I excel at communicating complex findings to non-technical stakeholders and leverage SQL, Python, Power BI, and Tableau to enable data-driven decisions across Sales, HR, and Finance, with a focus on expanding analytics across Kenya, Uganda, and Tanzania.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Senior Data Analyst at Wasoko Ltd

June 1, 2018 - June 1, 2025

Built real-time automated dashboards in Tableau, Power BI, and Looker, lifting operational efficiency by 40% and enabling data-driven decisions across Sales, HR, and Finance departments. Developed predictive models for market trend forecasting and deployed ML algorithms for optimized pricing, improving margins by 20%. Automated data handling and integrated data from multiple sources, reducing processing time by 50% and improving KPI tracking. Presented findings to leadership with clear visual storytelling and established a data governance program to improve data quality by 25%.

Data Analyst at PowerHive East Africa (E-Mobility)

January 1, 2018 - May 1, 2018

Led development of a predictive churn model and implemented a company-wide reporting platform, boosting data-driven decision-making. Conducted A/B testing to optimize sales conversions and designed a data lake which reduced storage costs and improved accessibility. Automated data extraction processes and built a data warehouse, enabling real-time analytics and 15% revenue growth. Authored SQL procedures to streamline data processing across departments.