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I am a data analyst with 5 years of experience turning complex datasets into clear, actionable insights using SQL, Excel, Tableau, and Power BI across finance, healthcare, and operations. I excel at reporting automation, dashboard development, KPI tracking, and translating data into recommendations that support executive decision-making and drive business performance. I collaborate with cross-functional teams to define requirements, ensure data quality, and deliver data-driven solutions that improve efficiency and outcomes. I’m comfortable presenting findings to stakeholders and creating scalable dashboards and documentation to support long-term transparency and data governance.…I am a data analyst with 5 years of experience turning complex datasets into clear, actionable insights using SQL, Excel, Tableau, and Power BI across finance, healthcare, and operations. I excel at reporting automation, dashboard development, KPI tracking, and translating data into recommendations that support executive decision-making and drive business performance. I collaborate with cross-functional teams to define requirements, ensure data quality, and deliver data-driven solutions that improve efficiency and outcomes. I’m comfortable presenting findings to stakeholders and creating scalable dashboards and documentation to support long-term transparency and data governance.

Elizabeth Olokunwolu

Data Analyst, Data Scientist, Web Developer, +2

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I am a data analyst with 5 years of experience turning complex datasets into clear, actionable insights using SQL, Excel, Tableau, and Power BI across finance, healthcare, and operations. I excel at reporting automation, dashboard development, KPI tracking, and translating data into recommendations that support executive decision-making and drive business performance. I collaborate with cross-functional teams to define requirements, ensure data quality, and deliver data-driven solutions that improve efficiency and outcomes. I’m comfortable presenting findings to stakeholders and creating scalable dashboards and documentation to support long-term transparency and data governance.…I am a data analyst with 5 years of experience turning complex datasets into clear, actionable insights using SQL, Excel, Tableau, and Power BI across finance, healthcare, and operations. I excel at reporting automation, dashboard development, KPI tracking, and translating data into recommendations that support executive decision-making and drive business performance. I collaborate with cross-functional teams to define requirements, ensure data quality, and deliver data-driven solutions that improve efficiency and outcomes. I’m comfortable presenting findings to stakeholders and creating scalable dashboards and documentation to support long-term transparency and data governance.

Available to hire

I am a data analyst with 5 years of experience turning complex datasets into clear, actionable insights using SQL, Excel, Tableau, and Power BI across finance, healthcare, and operations. I excel at reporting automation, dashboard development, KPI tracking, and translating data into recommendations that support executive decision-making and drive business performance.

I collaborate with cross-functional teams to define requirements, ensure data quality, and deliver data-driven solutions that improve efficiency and outcomes. I’m comfortable presenting findings to stakeholders and creating scalable dashboards and documentation to support long-term transparency and data governance.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Data Analyst at Dell Technologies

November 1, 2022 - Present

Analyze large operational and financial datasets using SQL and advanced Excel; design, develop, and maintain interactive Tableau dashboards; perform data validation and quality checks; track project schedules, budgets, and forecasts; partner with cross-functional teams to deliver data-driven insights and process improvements; present findings to management and monitor procurement timelines.

Data Analyst at Capital One

August 1, 2021 - November 1, 2022

Analyzed performance datasets using Excel, SQL, and Tableau to identify trends and optimization opportunities; built dashboards to track progress and behavior over time; automated recurring reports with Excel and VBA; presented findings to cross-functional teams and leadership to support data-driven decisions.

Operations Analyst at Cigna

June 1, 2020 - July 1, 2021

Created dynamic Excel and Access reports for bi-weekly and monthly reporting; used SQL to retrieve and manipulate data; tracked expenses, inventory, and operational metrics; identified data discrepancies and collaborated to improve data accuracy and reporting alignment.

Analytics Team Lead at OSAHS

January 1, 2019 - June 1, 2020

Developed Power BI dashboards and visual reports; partnered with business users to determine critical reporting needs; gathered and compared data across time periods to identify trends and improvement opportunities; presented insights to leadership to support data-driven decisions.