Ανάλυση Πραγματικών Δεδομένων Πωλήσεων από τους Φοιτητές

On Friday, June 20, 2025, as part of the course "Data Analytics & Visualization" taught by Dr. Maria Kechagia, students of the PMSc in Digital Transformation at the Athens University of Economics and Business had the opportunity to work with anonymized sales data from INTERSPORT, providing practical solutions to real-world business challenges.

Students worked in teams of three, applying modern data analytics techniques using Python tools and libraries such as:

pandas, numpy, scipy, scikit-learn, matplotlib, seaborn

Working environments: Jupyter Notebook, VS Code

Their project included:

• Loading and exploring the data

• Data cleaning and quantitative analysis

• Visualization of relationships and trends

• Strategic recommendations to enhance profitability

Bonus: Additional analyses and tailored business insights from each team

Special thanks to the INTERSPORT Group for their trust and collaboration, as well as for the valuable contribution of:

• Mr. Dimitris Konstantilieris, Regional Business Intelligence Supervisor

• Mrs. Maria Kolokytha, Regional HR Manager

• Mr. Dimitrios Provatas, Regional HR Supervisor

Warm congratulations to the team that stood out!

Evalytics team: Ms. Eftychia Miliotou, Ms. Venetia Moraki, Ms. Athanassia Stamatiou

The program continues to strengthen its connection with the market, offering students hands-on experience with real data and real-world business challenges.