A collection of notebooks containing data analysis projects and exercises taken from the courses at www.dataquest.io
- Analyzing NYC high school data - Explore a clean data set through maps and visualizations
- Star Wars survey - Clean and visualize data to better understand Star Wars fans
- Analyzing moview reviews - An introduction to statistical analysis using descriptive statistics
- Winning Jeopardy - An introduction to probability and Chi-squared tests using Python
- Predicting Car Prices - Use the K-Nearest Neighbors algorithm to train a machine learning model
- Predicting Bike Rentals - Apply decision trees and random forests to predict the number of bike rentals
- Titanic: Machine Learning from Disaster - On this notebook I sketch a full Machine Learning workflow. The result of this exercise was submitted to a Kaggle competition