Open to opportunities

Chiemerie Aneke

@chiemerieaneke

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Data Analyst and Generative AI professional turning raw data into actionable insights with Power BI, SQL, and Excel.

Nigeria

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What I'm looking for

I’m looking for a data analytics role where I can build Power BI dashboards, run SQL and Excel analysis, and use Generative AI to automate reporting and deliver clear, business-ready insights.

I’m a Data Analyst and Generative AI professional with hands-on experience in data cleaning, analysis, visualization, and business intelligence—turning raw datasets into actionable insights. I’ve built KPI-driven dashboards and reports using Excel, SQL, and Power BI, and I use Generative AI tools to enhance analytics workflows and support better decision-making.

In recent projects, I developed a 3-page interactive Power BI dashboard for 96K+ orders and $16M+ revenue to spotlight revenue drivers, customer segments, and delivery performance. I also used Generative AI in an EDA and reporting workflow that reduced analysis turnaround time by 30%, and I created an interactive retail dashboard identifying ₦68.1M revenue performance and high-value customer opportunities. Alongside analytics, I bring a teaching edge—tutoring Excel, Power BI, and SQL and helping learners translate data into real-life business insights.

Experience

Work history, roles, and key accomplishments

Current

Freelance Data Analytics Tutor

Current

Remote

Aug 2025 - Present (11 months)

Provided personalized training in Microsoft Excel, Power BI, and SQL, delivering practical lessons and project-based learning from basic to advanced levels.

Excel Power BI SQL Power Pivot DAX

Current

Biology & Health Science Teacher

Current

Community Girls Secondary School

Jun 2025 - Present (1 year 1 month)

Taught Biology and Health Science to senior secondary students, preparing lesson plans aligned with curriculum and exam requirements and supporting student progress through assessments and individualized help.

Biology teaching Lesson Planning Curriculum Alignment Student Progress Tracking Individualized Support

Data Analytics Intern

Dayfigurez Consult Ltd

Feb 2026 - Apr 2026 (2 months)

Analyzed telecom operational datasets using Excel, SQL, and Power BI to generate performance reports and KPI-driven dashboards.

Excel SQL Power BI Data Cleaning data transformation Data Validation KPI Tracking Dashboard Development Customer Segmentation Trend Analysis Performance Monitoring

Generative AI Data Analyst

10Alytics Business

Nov 2025 - Feb 2026 (3 months)

Built Power BI dashboards with AI copilots to generate automated executive summaries and used AI-assisted SQL and LLM-supported workflows to speed up analysis.

Power BI AI Copilots Automated Executive Summaries LLM Customer Segmentation Report Writing

Data Analyst (Coursework)

Digital World Tech Academy

Mar 2025 - Aug 2025 (5 months)

Developed sales and operations Excel and Power BI dashboards tracking revenue, margin, and product performance across regions, with automation using Power Query.

Excel Power BI Power Query HLOOKUP XLOOKUP Conditional Formatting Reporting

Biology Teacher (Internship)

St. John of God Secondary School

Jan 2023 - Jun 2023 (5 months)

Completed a teaching internship delivering Biology lessons, running class activities and quizzes, and conducting basic science experiments while gaining experience in lesson delivery and assessment.

Biology teaching Classroom Management Science Experiments Assessments

Data Analytics Intern

Elevvo Pathway

Jan 2026 - Present (6 months)

Executed an end-to-end analytics workflow including data extraction, Python preprocessing, exploratory data analysis, customer segmentation, and interactive dashboard development in Power BI.

Python Data Extraction data preprocessing Customer Segmentation Power BI Dashboarding

AI-Powered Retail Dashboard

10Alytics Business

Analyzed retail sales and customer data using Python, Pandas, Power BI, and Generative AI to uncover revenue drivers, profitability gaps, customer segments, and growth opportunities.

Python Pandas Power BI Generative AI Revenue Customer Segmentation Pricing Optimization

Education

Degrees, certifications, and relevant coursework

Nnamdi Azikiwe University

Bachelor of Science Education & Biology, Education & Biology

2019 - 2023

Completed a Bachelor of Science Education and Biology (B.Sc Ed) program from Nnamdi Azikiwe University. Focused on education and biology coursework leading to the B.Sc Ed qualification.