My portfolio

A showcase of my projects and my abilities.

My name is
CJ Alonzo

I'm a passionate data scientist who loves basketball, traveling, K-dramas, urban planning, and video games.

I just graduated from Caltech's Data Science Bootcamp. I'm currently working on personal projects focused on Machine Learning.


Personal Projects

Stay tuned for more!

Flight Delay Predictor

Delayed flight visualizations and predictions for the top airlines.

Korean Drama Recommender

With so many dramas to watch and so little time, I've made
3 recommenders that give other K dramas based off what's typed in.

Class Projects

Projects I did through Caltech's Simplilearn data science bootcamp.

Healthcare Diabetes

Built a Tableau dashboard and a model predicting if a patient has diabetes based on certain diagnostic measurements in the dataset from the National Institute of Diabetes and Digestive and Kidney Diseases .

Dream House

Used the Ames Iowa Housing dataset to practice performing EDA on 79 explanatory variables describing (almost) every aspect of residential homes in Ames, Iowa with the goal of predicting the selling price.

NYC Service Requests

Data wrangled the NYC 311 dataset for my first try at EDA to understand patterns and visualize major types of residents' complaints to improve city services.