Open to opportunities

Chukwubueze Chinelo

@chukwubuezechinelo

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Junior data analyst automating reporting and building dashboards to turn complex data into better decisions.

Nigeria

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What I'm looking for

I’m looking for a data analytics role where I can automate reporting, build clear dashboards, and use SQL and BI tools to help teams make faster, data-driven decisions—while growing my impact in a collaborative environment.

I’m a result-driven Junior Data Analyst with hands-on experience in Excel, SQL, Power BI, and Tableau. I’ve built automated reporting workflows and improved data accuracy and speed for decision-making.

In my recent role at MacNelly Foods, I created automated Google Sheets reporting templates, built interactive Power BI and Excel dashboards for key KPIs, and consolidated monthly performance into a single management view—cutting reporting time and improving accuracy. I also wrote and optimized 10+ SQL queries to merge and analyze multi-branch datasets for cross-branch benchmarking.

Before data analytics, I worked as a Virtual Assistant with a customer support focus, managing interaction data, follow-ups, and issue resolution while improving response processes. I bring strong communication, problem-solving, and teamwork to data storytelling and stakeholder-ready reporting.

Experience

Work history, roles, and key accomplishments

Junior Data Analyst

MacNelly Foods

Jul 2025 - Mar 2026 (8 months)

Built automated Google Sheets reporting templates that reduced manual reporting time by 40% and improved reporting accuracy. Developed Power BI and Excel dashboards and consolidated monthly performance data, reducing time to insight by 50%, and wrote/optimized 10+ SQL queries for cross-branch benchmarking.

Google Sheets Excel SQL Power BI Dashboard Development KPI Tracking Data Validation Data Cleaning data transformation SQL Query Optimization

Education

Degrees, certifications, and relevant coursework

University of Lagos

Bachelor of Science (Honours), Cell Biology and Genetics

Grade: Cumulative GPA: 4.19/5.0 (Second Class Upper)

Activities and societies: Relevant coursework: Statistics, Computer Programming, Bioinformatics

B.Sc. (Honours) in Cell Biology and Genetics at the University of Lagos, graduating with a cumulative GPA of 4.19/5.0 (Second Class Upper). Coursework included statistics, computer programming, and bioinformatics.