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Chibuike NwosuCN
Looking for a job

Chibuike Nwosu

@chibuikenwosu

I build Power BI dashboards and automated SQL reporting that turn financial data into timely decisions.

Nigeria
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What I'm looking for

I'm looking to use SQL, Power BI, ETL automation, and financial reporting to build reliable dashboards, strengthen data quality, and help decision-makers act on timely insights.

I build Power BI dashboards and automated reporting solutions that turn financial and operational data into actionable decisions.

At Smart Data Warehouse Solutions Ltd., I designed and maintained KPI dashboards for Finance, Operations, and Production. I standardized KPI definitions, developed DAX measures, and worked with stakeholders across Finance, Operations, and IT to translate reporting needs into data solutions.

I've optimized SQL queries using CTEs, window functions, and stored procedures, and automated ingestion and reporting processes that reduced manual effort by 40% and shortened report generation from over four hours to less than five minutes.

My financial performance versus budget variance dashboard combined SQL Server, Power BI, DAX, data validation, Row-Level Security, and governance controls to give Finance and Operations teams real-time visibility into performance trends and budget variances.

Experience

Work history, roles, and key accomplishments

SL

Data & Reporting Analyst (Intern)

Smart Data Warehouse Ltd.

Jun 2023 - Feb 2024 (8 months)

Developed Power BI dashboards with advanced DAX measures and automated data pipelines. Conducted end-to-end analysis of financial and operational data, applying validation and cleansing techniques to ensure reporting accuracy.

Education

Degrees, certifications, and relevant coursework

Imo State University logoIU

Imo State University

Post Graduate Diploma, Banking and Finance

Post Graduate Diploma in Banking and Finance from Imo State University, completed in December 2025.

Federal Polytechnic Nekede logoFN

Federal Polytechnic Nekede

Higher National Diploma, Banking and Finance

Higher National Diploma in Banking and Finance from Federal Polytechnic Nekede, completed in June 2021.

Tech stack

Software and tools used professionally

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