Excel | Data Cleaning | Data Analysis | Data Visualization réalisé par un freelance en Tunisie | Tunisie Freelance
Excel | Data Cleaning | Data Analysis | Data Visualization
data-science
Rôle: Data Analyst | Excel
This project demonstrates my ability to turn raw data into actionable business insights using ONLY Excel.
Objectives :
- Clean and prepare raw retail sales data for analysis.
- Build a structured dataset using Excel functions and formatting.
- Create interactive dashboards for business decision-making.
- Identify key performance trends and insights.
This project reflects my attention to detail, problem-solving mindset, and ability to present data in a way that is easy to understand which help businesses make better decisions.