OBI IFECHUKWU

Data Analyst/ Business Analyst

Aba, NG.

About

Highly analytical Data Analyst and Business Intelligence professional with expertise in leveraging Power BI, SQL, and Excel to transform complex datasets into actionable insights. Proven ability to design and implement interactive dashboards and reporting systems that drive strategic decision-making, optimize resource allocation, and enhance operational efficiency across diverse sectors including public health and consumer analytics. Eager to apply advanced data visualization and analytical skills to solve critical business challenges.

Education

Living Word Academy Secondary

Aba, Abia State, Nigeria
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O level degree SCIENCE

Skills

Power Bi

DAX, API, Power Query.

SQL

MySQL.

Excel

Pivot Table, Pivot Chart, VLOOKUP, HLOOKUP, VBA.

Projects

Spotify wrapped dashboard

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Summary

Designed and built an interactive Power BI dashboard for in-depth personal streaming habit analysis, aggregating over 222K minutes of listening time.

Water & sanitation dashboard

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Summary

Developed a comprehensive Power BI tracking system focused on public health and resource allocation across a 15-million-person population.

Patient analytics dashboard

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Summary

Developed a comprehensive Power BI dashboard to monitor and analyze healthcare metrics for 15K patients, consolidating over 475M in billing data.