Joshua D. Chen

About Me

Hi! I'm Josh, a Data Scientist & Machine Learning Engineer. with expertise in Computer Vision, and Deep Learning. My other areas on interest include Statistical Inference, Recommendation Systems, and Natural Language Processing. Beyond ML, I enjoy: my_python_expertise.extend(new_projects). As a former math teacher, I love exploring math problems problems and finding ways to visualize it and simplify them for others.

I found my love of data from studying Mathematics + Economics at Boston College. As I begin my final term at Barcelona School of Economics, I'm taking a Reinforcement Learning course, interning with the World Bank, and writing my Master's Thesis on CNNs versus Vision Transformers. This challenging yet rewarding chapter of my life is nearing its end, and I'm excited to return to the States to start my career in Data Science and Machine Learning. I am currently seeking full-time jobs in Data Science/ML, hit me up!

High School Volleyball Coach, Chess Fanatic, Lakers Fan, Origami Enthusiast, Great Violinist, Poor Guitarist.

Highlighted Pages

1. BERT Topic Classification - Using BERT for Multi-classification of New Articles and experimentation with Zero-shot Learning and Data Augmentation.
2. Multiclassifcation of Geospatial Data with Linear Models - Using different frequentist and bayesian model selection/regularization tools to classify urban land covers.
3. Lakers 23-24 Visualizaiton - Organizing data into a MySQL database to create interactive visualizaitons with Python.
4. Curse of Dimensionality - Visualizing the Curse of Dimensionality using kNN, PCA, and t-SNE