Simeon Oluwatimileyin

Data Analyst with strong Excel and Power BI skills, experienced in cleaning, validating, and analyzing datasets to identify inconsistencies and improve reporting accuracy. Skilled in working with large and messy data, spotting discrepancies, and building structured reports to support business decisions.

Data Analyst at Freelancing (2023-01 – Present)

• Cleaned, organized, and analyzed datasets using Excel and Power BI for small business reporting.
• Created Excel dashboards and automated reports using Pivot Tables, VLOOKUP/XLOOKUP, SUMIF/SUMIFS, and IF functions.
• Identified data inconsistencies and improved data accuracy through validation and error checking.
• Assisted clients with data entry, reporting documentation, and trend analysis for business decision-making.
• Built visual reports and dashboards to track sales performance and business KPIs.

B.A. in English and Literary Studies – Ekiti State University (2025-01)