Foster Okosun

Designed and deployed analytical dashboards and BI solutions in Power BI (DAX) to support investment and operational decision-making.
Automated data pipelines using Python, SQL, and Power BI for real-time portfolio and performance monitoring.
Delivered business intelligence and actionable insights through stakeholder engagement and collaborative workshops.
Applied advanced data modelling and data visualization techniques to identify trends and opportunities.
Ensured robust data governance and compliance in all reporting solutions.

Designed and deployed analytical dashboards and BI solutions in Power BI (DAX) to support investment and operational decision-making., Automated data pipelines using Python, SQL, and Power BI for real-time portfolio and performance monitoring., Delivered business intelligence and actionable insights through stakeholder engagement and collaborative workshops., Applied advanced data modeling and data visualization techniques to identify trends and opportunities., Ensured robust data governance and compliance in all reporting solutions.

Conducted analysis of high-volume operational and asset-level data using SQL, Python, and Excel.
Built ETL workflows and validated data models for BI reports.
Developed interactive dashboards and reports in Power BI and Tableau; communicated findings to business and technical stakeholders.
Improved data quality, accuracy, and stakeholder reporting via collaboration and influence with cross-functional teams.

Conducted analysis of high-volume operational and asset-level data using SQL, Python, and Excel., Built ETL workflows and validated data models for BI reports., Developed interactive dashboards and reports in Power BI and Tableau; communicated findings to business and technical stakeholders., Improved data quality, accuracy, and stakeholder reporting via collaboration and influence with cross-functional teams.

Developed real-time KPI dashboards in Power BI (DAX) and Tableau for operational reporting.
Performed complex data manipulation, cleansing, and analysis in SQL and Excel.
Created business reports and visual presentations to support decision-makers.
Applied data modelling, hypothesis testing, and BI best practices to identify business trends.

Developed real-time KPI dashboards in Power BI (DAX) and Tableau for operational reporting., Performed complex data manipulation, cleansing, and analysis in SQL and Excel., Created business reports and visual presentations to support decision-makers., Applied data modeling, hypothesis testing, and BI best practices to identify business trends.

Produced Excel business reports and compliance dashboards for 42 branches., Applied SQL and data modeling techniques to ensure integrity and reliability., Delivered actionable business intelligence and supported internal audit., Enhanced efficiency by automating recurring analyses and fostering stakeholder collaboration.

Produced Excel business reports and compliance dashboards for 42 branches.
Applied SQL and data modelling techniques to ensure integrity and reliability.
Delivered actionable business intelligence and supported internal audit.
Enhanced efficiency by automating recurring analyses and fostering stakeholder collaboration.

Analyzed customer and operational data to support branch performance targets.
Produced Excel dashboards and reports for management and marketing.
Built early foundation in stakeholder communication and data-driven process improvements.

Analyzed customer and operational data to support branch performance targets., Produced Excel dashboards and reports for management and marketing., Built early foundation in stakeholder communication and data-driven process improvements.