HAMEEDA ABDUL-HAMEED OYEKU

Data Analyst

Benin City, NG.

About

Impact-driven Data Analyst with proven experience in transforming raw data into actionable insights using Advanced Excel and Power BI. Adept at building interactive dashboards, optimizing data models, and communicating complex findings to diverse stakeholders to support data-driven decision-making. Successfully delivered measurable value by enhancing data clarity, improving reporting efficiency, and identifying critical trends across various projects and roles.

Work

Yuvaintern (Virtual)

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Power BI Data Analyst Intern

Benin City, Edo, Nigeria

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Summary

Spearheaded data insights and dashboard development, enhancing decision-making clarity for stakeholders through optimized data models and streamlined reporting.

Highlights

Defined 8+ key performance indicators (KPIs) and business requirements, significantly enhancing data insights for stakeholder decision-making.

Built and optimized robust data models and ETL processes using Power Query, cleaning 5,000-10,000 records for 100% accuracy and usability.

Developed interactive Power BI dashboards with DAX measures, reducing manual reporting effort by streamlining analysis across multiple data sources.

Emmanuel College, Owerri

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Teacher (NYSC)

Owerri, Imo, Nigeria

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Summary

Managed academic performance tracking for 100+ students, developed reports, and coordinated examination processes in compliance with institutional procedures.

Highlights

Standardized performance tracking for 100+ students using Excel, identifying at-risk trends and supporting targeted academic interventions.

Developed structured academic reports, clearly communicating student outcomes to school management and parents.

Coordinated examination scheduling and record-keeping, ensuring compliance with institutional procedures and maintaining confidential student data.

GAOTek Inc. (Virtual)

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Technical Support Intern

Benin City, Edo, Nigeria

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Summary

Analyzed performance data for 50+ interns, generating weekly progress reports to enable data-driven decisions on engagement and output.

Highlights

Tracked and analyzed performance data for over 50 interns using Excel, improving reporting turnaround time and monitoring accuracy.

Generated structured weekly progress reports for team leads, enabling data-driven decisions on intern engagement and output.

Maintained structured datasets for attendance and assessment tracking, ensuring data integrity through consistent validation checks.

Education

University of Benin

Benin City, Edo, Nigeria
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B.Sc Agriculture (Animal Science)

Languages

English

Certificates

Data Analytics

Edo Jobs, Nigeria

Skills

Data Visualization & BI Tools

Power BI Desktop, Advanced Excel (Pivot Tables, Power Query, VLOOKUPs), Google Sheets.

Data Management & Databases

SQL (Basic), Data Modelling, Data Cleaning.

Analytics & Reporting

DAX, Customer Segmentation, KPI Development, Revenue Attribution, Descriptive Statistics, Dashboard Development, Data-Driven Reporting, Data Analysis.

Projects

iFood Marketing Campaign Performance Dashboard

Summary

Developed a comprehensive Power BI dashboard to analyze marketing campaign performance and customer behavior.

Healthcare Data Analysis

Summary

Processed and analyzed patient records to identify key health trends and support operational decisions.