Oladeji Ridwan Olamilekan

Data Analyst & Data Visualization Specialist

Nigeria, NG.

About

Highly analytical and meticulous Computer Science graduate with hands-on expertise in data analysis, visualization, and technical support. As a self-employed Data Analyst and Data Visualization Specialist, I have delivered impactful interactive dashboards and data-driven recommendations for clients across health, education, and e-commerce. Passionate about leveraging data governance and responsible AI principles to drive innovation and foster an inclusive digital world.

Work

Self-Employed (Upwork | Fiverr)

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Data Analyst and Data Visualization Specialist

Remote, Europe, EU

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Summary

Led data analysis and visualization projects for diverse clients, transforming raw data into actionable insights and interactive dashboards to drive informed decision-making.

Highlights

Designed and deployed interactive dashboards and comprehensive reports for clients in health, education, and e-commerce sectors, enhancing data accessibility and strategic decision-making.

Performed end-to-end data cleaning, transformation, and analysis using Excel, Google Sheets, and Power BI, ensuring high data integrity and accuracy for critical business reporting.

Provided data-driven recommendations that directly influenced client strategies, leading to enhanced performance and informed decision-making across various organizational functions.

Education

National Open University of Nigeria

Nigeria, Nigeria, Nigeria
B.Sc Computer Science

Certificates

Introduction to Data Governance

Coursera

AI to Everyone

DeepLearning.AI

Business Analytics with Power BI

Udemy

3MTT Digital Skills Program

3MTT (Nigeria)

Skills

Data Analysis & Visualization

Excel, Power BI, Google Sheets, Microsoft PowerPoint, SPSS, E-View, Data Cleaning, Data Transformation, Interactive Dashboards.

Programming & Databases

SQL Basics, APIs, Interoperability Standards.

Data Governance & Ethics

Data Governance, Responsible AI, Ethical Data Handling, Data Stewardship.

Research & Reporting

Qualitative Research, Policy Writing, Report Writing, Journal Writing, Dissertation & Thesis Writing.

Soft Skills

Communication, Collaboration.

Projects

Ethical Data Stewardship Research

Summary

Conducted in-depth research on ethical data stewardship within a digital ID system in Nigeria, focusing on privacy, security, and governance.

NGO Program Monitoring Tracker

Summary

Developed an Excel-based tracking tool adopted by NGOs for efficient program monitoring, enhancing data collection and oversight.

Oladeji Ridwan Olamilekan