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This repository contains the second homework assignment from the Advanced Database Systems course. The task involved working with a Neo4j database of Olympic Games data and using Cypher queries to analyze athletes' participation, medal winners, and games statistics. The results are provided in text format.
This project aims to analyze historical Olympics data using Python-based libraries like Pandas and Plotly to provide insightful visualizations. By leveraging data analysis techniques, the project explores various trends, such as country-wise performance, athlete achievements, and medal distribution across different sports and years.
This project, part of the elective Advanced Database Systems course, involved building a data warehouse based on the already existing database in PostgreSQL. It focuses on analyzing Olympic Games data across time, covering athletes' performance by discipline, location, and other dimensions. Implemented in Spring 2022.
A group seminar analyzing the relationship between citizens' average height and a country's Olympic success. The project involved data collection, descriptive statistics and statistical testing. Created and presented as part of the mandatory undergraduate Statistics course in spring 2021.
A comprehensive data analysis of 120 years of modern Olympic history (1896-2016) using Excel. The project explores trends in athlete participation, country representation, and gender dynamics, with an interactive dashboard for visual insights.
An interactive Olympic Data Dashboard designed to visualize country performance, athlete demographics, and medal distribution using dynamic charts and maps. Built with Power BI, this dashboard showcases insights from the 2024 Olympic Games, making data exploration engaging and accessible
Este projeto tem como objetivo produzir as tabelas oficiais de medalhas dos Jogos Olímpicos de Verão para todas as edições de 1896 a 2014, utilizando um conjunto de dados bruto contendo mais de 35.000 medalhas e as tabelas oficiais de medalhas para as edições de 1996 e 1976 como referência.