Role in this project:
Data Scientist Contributions:45 commits, 35 pushes, 1 branch in 7 months
Contributions summary:Miguel primarily focused on data analysis and model development for a news classification project. The commits demonstrate the creation of a dataset from various news sources, including file handling and data manipulation using R. Furthermore, the user is involved in exploratory data analysis using Python, which includes data loading, and plotting using pandas and seaborn. Finally, the user implemented feature engineering, including text processing techniques, and the application of a TF-IDF vectorizer, as well as splitting the dataset into training and testing sets.