Skip to content
View Olawunmii's full-sized avatar
  • Joined Jul 5, 2026

Block or report Olawunmii

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Olawunmii/README.md

I am a detail-oriented Data Analyst with a strong background in finance, revenue analysis, and business operations. With several years of experience analyzing financial data, reconciling accounts, preparing reports, and improving business processes, I leverage data to uncover insights that support strategic decision-making.

My experience in the aviation industry has strengthened my analytical thinking, problem-solving abilities, and attention to detail. I am continuously developing my technical skills in data analytics and business intelligence to transform raw data into meaningful insights.


Technical Skills

Data Analysis

  • Microsoft Excel (Advanced)
  • Power Query
  • Pivot Tables
  • Power Pivot
  • Data Cleaning
  • Data Validation
  • Data Visualization

Business Intelligence

  • Power BI
  • Dashboard Development
  • KPI Reporting
  • Interactive Reports

Database

  • SQL
  • Data Querying
  • Joins
  • Aggregations

Programming

  • Python (Pandas, NumPy, Matplotlib - Learning)

Other Tools

  • Microsoft Office Suite
  • Git & GitHub (Learning)

Professional Experience

Revenue Analyst

Fly for Value Aviation February 2023 – Present

Responsibilities include:

  • Analyzing revenue performance and operational data
  • Developing financial models and forecasts
  • Creating reports and dashboards for management
  • Identifying revenue trends and business opportunities
  • Supporting data-driven decision making
  • Monitoring key financial metrics

Payment Analyst

Fly for Value Aviation December 2021 – January 2023

Key achievements:

  • Performed financial reconciliations
  • Prepared financial reports using Excel
  • Processed invoices and payment records
  • Improved reporting accuracy
  • Maintained audit-ready financial records
  • Supported budgeting and financial analysis

Projects

Sales Performance Dashboard

Tools: Power BI, Excel

  • Designed an interactive dashboard for monitoring KPIs.
  • Built dynamic visualizations to support management reporting.
  • Automated report updates using Power Query.

Revenue Analysis Dashboard

Tools: Excel, Power BI

  • Analyzed revenue trends.
  • Built dashboards to visualize monthly performance.
  • Identified growth opportunities through trend analysis.

Financial Reconciliation Analysis

Tools: Excel

  • Cleaned and validated financial datasets.
  • Automated reconciliation processes.
  • Improved reporting efficiency.

Certifications

  • Data Analysis – Tech4Dev (2023)
  • Project Management Theory and Practice – Alison
  • Customer Service Diploma – Alison

Education

  • MSc Business Administration (In View)
  • Postgraduate Diploma (PGD) in Business Administration
  • B.Sc. Quantity Surveying

Core Competencies

  • Data Cleaning
  • Data Analysis
  • Dashboard Development
  • Business Intelligence
  • Financial Analysis
  • Revenue Analysis
  • Reporting & Visualization
  • Problem Solving
  • Critical Thinking
  • Attention to Detail
  • Stakeholder Communication

Career Objective

To build innovative, data-driven solutions that help organizations make informed business decisions. I am passionate about transforming data into actionable insights through analytics, visualization, and storytelling.



Popular repositories Loading

  1. Olawunmii Olawunmii Public