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Nederlands
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Opeoluwa O
@opeoluwa1025
Turning Your Data into Insightful Power BI Dashboards
Nigeria
Engels, Italiaans, Frans, Spaans
Over mij
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 •
Bekijk mijn diensten
Rapporten
I will create interactive power bi dashboards and visualizations
Data dashboards
I will create insightful power bi visualization
Portfolio
Werkervaring
Data Analyst
Deloitte
Feb 2023 - Present • 3 yrs 7 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.
2 Reviews
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wilsonbthomas
Verenigd Koninkrijk
Excellent work! The freelancer was professional, responsive, and delivered exactly what I needed. The data was cleaned and organized perfectly, and the turnaround time was impressive. Highly recommended!
Nuttig?
hannahmurr
Verenigde Staten
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...
Nuttig?
