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Opeoluwa O
@opeoluwa1025
Turning Your Data into Insightful Power BI Dashboards
Nigeria
English, Italian, French, Spanish
About me
Expert Data Analyst with hands-on experience in Power BI, Excel, and SQL. I’ve built dynamic dashboards, cleaned and transformed messy datasets, and delivered actionable insights for finance, marketing, and operations teams. Projects include a financial KPI dashboard, Spotify data trends, and invoice anomaly detection. Let’s turn your raw data into smart decisions!
Skills
Opeoluwa O
Offline •
Average response time: 1 hour
See my services
Reports
I will create interactive power bi dashboards and visualizations
Data Dashboards
I will create insightful power bi visualization
Portfolio
Work experience
Data Analyst
Deloitte
Feb 2023 - Present • 3 yrs 3 mos
At Deloitte, I work on advanced analytics projects for enterprise clients, delivering data-driven insights to improve operational efficiency. I design interactive Power BI dashboards, perform SQL-based data extraction, and implement automated reporting pipelines. I collaborate with cross-functional teams to translate business needs into analytical solutions, while ensuring data integrity and accuracy.
Business Analyst
IBM
Jul 2021 - Jan 2023 • 1 yr 6 mos
At IBM, I supported data-driven decision-making by building dashboards and conducting statistical analyses to monitor KPIs. I used Python and SQL to analyze large datasets and identify process gaps, contributing to workflow optimization. I also collaborated with developers and stakeholders to align data solutions with strategic business goals.
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hannahmurr
United States
Exceptional work from start to finish. The dashboard wasn’t just visually appealing, it was structured in a way that actually makes decision-making easier. The seller demonstrated strong expertise in Power BI, data modeling, and overall dashboard design. Communication was clear, deadlines were...
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