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Oghenekaro Eruben

@oghenekaroeruben

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Aspiring data analyst turning Excel, SQL, and Power BI projects into actionable insights.

Zimbabwe

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What I'm looking for

I’m looking for an entry-level data analyst role where I can build Excel/SQL/Power BI dashboards, turn cleaned data into clear KPIs, and support smarter business and student analytics decisions.

I’m an aspiring data analyst building real-world Excel, SQL, and Power BI projects that turn raw data into meaningful insights. Through personal projects, I’ve worked on data cleaning, pivot-table analysis, and KPI-focused reporting to support smarter decision-making.

In my Supplier Quality Performance Dashboard, I created KPI cards to track total defects and downtime, analyzed vendor downtime trends, and designed slicers and charts for easier filtering and decision-making. In Student Performance Analysis, I cleaned and analyzed a dataset of 500 student records, used pivot tables and charts to identify relationships between study habits and academic performance, and built dashboards around pass rates, attendance impact, internet access influence, and study-hour trends.

Experience

Work history, roles, and key accomplishments

Data Analytics Projects

Personal Projects

Built interactive supplier quality and student performance dashboards using Excel and Power BI, including KPI cards, trend analysis, and slicers for faster filtering and decision-making. Cleaned and analyzed 500 student records with pivot tables and charts to identify relationships between study habits and academic performance and present results through interactive visualizations and summary metr

Microsoft Excel Pivot Tables Power BI Data Cleaning Data Visualization

Education

Degrees, certifications, and relevant coursework

Niger Delta University

Bachelor of BCH

2020 - 2024

Activities and societies: Built a Supplier Quality Performance Dashboard (Excel/Power BI) with KPI cards, downtime/defect analysis, and slicers. Cleaned and analyzed 500 student records to create a Student Performance Analysis Dashboard using pivot tables and charts.

Bachelor of BCH at Niger Delta University (2020–2024). Completed dashboard-focused projects using Excel and Power BI to analyze supplier and student performance.