Hi! I'm a Master’s student in Data Science. This repository showcases my projects in data analysis and machine learning.
- Python (Pandas, NumPy, Scikit-learn)
- SQL
- Data Visualization (Matplotlib, Seaborn)
- Machine Learning
- Statistics
- Feature Engineering
| Project | Description | Tools |
|---|---|---|
| Handwritten Digit Classification | Built an SVD-based classifier to recognize handwritten digits using least-squares approximation and residual analysis | Python, NumPy, Pandas, Linear Algebra |
| Multiple Linear Regression - NFL Quarterback Performance Prediction | Built and improved a regression model to predict QB passer ratings using engineered features. | Python, Pandas, NumPy, scikit-learn |
| Heart Activity Classification | Predicted heart activity classes (0–4) using interval-based time-series classification and signal preprocessing. | Python, pandas, sktime, scikit-learn |
📫 Contact: www.linkedin.com/in/ceciliaadeniran