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I am a data and finance analytics professional with extensive experience in data visualization, data engineering, and corporate finance. I am proficient in Power BI, Tableau, SQL, Python, and Azure Data Factory, and I have a track record of delivering dashboards that empower Finance, Procurement, and HR to make data-driven decisions. I bring 15+ years in corporate banking, structured and trade finance, and operational analytics. Currently at PCORI in Washington, DC, I led the migration from Power BI to Tableau and designed dashboards for executive reporting and congressional submissions. I partner with data engineers to optimize data schemas, translate business requirements into functional specs, and build complex data models to support Finance and HR analytics.…I am a data and finance analytics professional with extensive experience in data visualization, data engineering, and corporate finance. I am proficient in Power BI, Tableau, SQL, Python, and Azure Data Factory, and I have a track record of delivering dashboards that empower Finance, Procurement, and HR to make data-driven decisions. I bring 15+ years in corporate banking, structured and trade finance, and operational analytics. Currently at PCORI in Washington, DC, I led the migration from Power BI to Tableau and designed dashboards for executive reporting and congressional submissions. I partner with data engineers to optimize data schemas, translate business requirements into functional specs, and build complex data models to support Finance and HR analytics.

Oksana Vorobiova

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I am a data and finance analytics professional with extensive experience in data visualization, data engineering, and corporate finance. I am proficient in Power BI, Tableau, SQL, Python, and Azure Data Factory, and I have a track record of delivering dashboards that empower Finance, Procurement, and HR to make data-driven decisions. I bring 15+ years in corporate banking, structured and trade finance, and operational analytics. Currently at PCORI in Washington, DC, I led the migration from Power BI to Tableau and designed dashboards for executive reporting and congressional submissions. I partner with data engineers to optimize data schemas, translate business requirements into functional specs, and build complex data models to support Finance and HR analytics.…I am a data and finance analytics professional with extensive experience in data visualization, data engineering, and corporate finance. I am proficient in Power BI, Tableau, SQL, Python, and Azure Data Factory, and I have a track record of delivering dashboards that empower Finance, Procurement, and HR to make data-driven decisions. I bring 15+ years in corporate banking, structured and trade finance, and operational analytics. Currently at PCORI in Washington, DC, I led the migration from Power BI to Tableau and designed dashboards for executive reporting and congressional submissions. I partner with data engineers to optimize data schemas, translate business requirements into functional specs, and build complex data models to support Finance and HR analytics.

Available to hire

I am a data and finance analytics professional with extensive experience in data visualization, data engineering, and corporate finance. I am proficient in Power BI, Tableau, SQL, Python, and Azure Data Factory, and I have a track record of delivering dashboards that empower Finance, Procurement, and HR to make data-driven decisions. I bring 15+ years in corporate banking, structured and trade finance, and operational analytics.

Currently at PCORI in Washington, DC, I led the migration from Power BI to Tableau and designed dashboards for executive reporting and congressional submissions. I partner with data engineers to optimize data schemas, translate business requirements into functional specs, and build complex data models to support Finance and HR analytics.

Skills

Experience Level

Expert

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Work Experience

Data Analyst at PCORI (Patient-Centered Outcomes Research Institute)

March 1, 2023 - Present

Led migration from Power BI to Tableau as the primary analytics platform. Designed and supported all Procurement, HR, and Finance dashboards for executive reporting and U.S. Congress submissions. Collaborated with data engineers to optimize and test new data schemas, enhancing performance and data accuracy. Gathered and translated business requirements into functional specifications and collaborated across teams to deliver reliable data products. Developed complex DAX and Tableau data models for efficient visualization and analytics. Enhanced business logic in data structures to strengthen decision-making for Finance and HR teams.

Independent Contractor – Business Data Analyst/Developer at TOCO Inc

October 1, 2020 - August 31, 2022

Developed interactive Power BI dashboards and data-driven reports for construction operations and finance tracking. Utilized DAX, M, and SQL to create calculated columns, measures, and KPIs for business insights. Performed data extracts, transformations, and modeling using STAR and Snowflake schemas. Automated data flows using Power Automate and Microsoft Forms, reducing manual processing time by 40%.

Head of Trade Finance Department at PJSC Alfa Bank, Ukraine

February 1, 2010 - December 31, 2015

Structured and executed trade finance and long-term ECA-backed deals valued over $1B. Advised clients on trade finance instruments, profitability structures, and market risk assessments. Prepared comprehensive reports for the Credit Committee on client deals and profitability.