Vivian Anyagala
@datawithvivian
Detail-oriented Reporting & Data Analyst turning data into actionable insights with Power BI, Google Sheets, and SQL.
NigeriaWhat I'm looking for
I’m a detail-oriented Reporting & Data Analyst with hands-on experience generating actionable insights using Google Sheets, Power BI, and Excel PivotTables. I have a proven track record of producing clean, accurate reports and dashboards that drive business decisions, with strong data entry, data cleansing, and cross-functional reporting support.
As a Freelance Data Analyst (Upwork & Remote Clients), I built automated Google Sheets reports and Power BI dashboards for key business metrics, including real-time KPI reporting that increased team response time by 35%. I also resolved data discrepancies by cross-validating sources—improving data accuracy and reducing errors by 40%. During my Data Analysis Internship at Edge LineTech Academy, I performed exploratory data analysis and built dashboards that supported business decisions, including improving campaign targeting accuracy by 30% and reducing reporting time by 40%.
Experience
Work history, roles, and key accomplishments
Data Reporting Analyst
Independent Projects & Remote Clients
Mar 2025 - Present (1 year 3 months)
Built automated Google Sheets reports and Power BI dashboards to visualize key business metrics for decision-makers, improving team response time by 35%. Performed data cleansing and cross-validation to ensure report accuracy and reduce errors by 40%.
Data Analysis Intern
Edge Line Tech Academy
Aug 2024 - Nov 2024 (3 months)
Cleaned datasets, performed exploratory data analysis, and built dashboards translating data into actionable business insights. Increased campaign targeting accuracy by 30% and reduced recurring reporting time by 40% by automating sales and loan performance reports in Excel and Power BI.
Education
Degrees, certifications, and relevant coursework
Imo State University
Bachelor of Science, Education (Biology)
Completed a B.Sc. in Education (Biology) at Imo State University.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Salary expectations
Job categories
Skills
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