Obideyi
A data analyst passionate about turning raw numbers into clear, actionable insights. Based in Ọ̀ṣogbo, Osun State — open to roles near and far.
with real-world roots.
I'm Olanrewaju Obideyi — a B.Sc. Microbiology graduate (Second Class Upper, CGPA 4.32) from Osun State University with a deep curiosity for what data can reveal.
My journey spans production operations, high-volume customer service, and academic instruction — each role sharpening my ability to spot patterns, solve problems and communicate clearly under pressure.
I translate raw data into dashboards, reports, and recommendations that drive real decisions — not just pretty charts.
Microsoft Excel
Advanced formulas, pivot tables, dynamic dashboards, data cleaning, financial modelling and trend reporting.
SQL
Querying, filtering, joining and transforming datasets to extract meaningful business insights.
Power BI
Interactive dashboards, DAX measures, data model design, KPI visualisation and stakeholder-ready reports.
Soft Skills
Communication, emotional intelligence, leadership and customer service honed across diverse roles.
Osun State Environmental Sustainability Dashboard
Interactive dashboard analysing waste management across 30 LGAs in Osun State with KPIs and trend lines.
View Live Dashboard →Inventory & Expiry Tracker
Automated stock tracking and expiry alerts that reduced pharmacy stock losses by 15%.
View on Google Drive →Sales Performance Analysis
SQL queries analysing customer purchase behaviour, peak hours and product performance.
View on GitHub →Deloitte Data Classification (Forage)
Used Excel to classify business datasets and draw forensic conclusions in Deloitte's job simulation.
View on Google Drive →Coming Soon — Power BI Project
Next dashboard project in progress. Check back soon or follow on GitHub for updates.
View GitHub →Coming Soon — SQL Project
Customer segmentation or cohort analysis project currently in development.
View GitHub →Want the full picture?
Download my CV to see my complete work history, certifications, and skills — tailored for data and operations roles.
Request CV via Email