NEW RELEASE
In this demo, we'll be walking step-by-step through how a data scientist would tackle the Maven Halloween Challenge to:
"Find the 3 treats you'll give out on Halloween to guarantee that trick-or-treaters of all tastes find something they'll love."
Using both machine learning in Python and data visualization in Tableau, we'll be walking through the following concepts:
Python:
Data science approach
Applying PCA
Creating a scatter plot with jitter
Exporting data
Tableau:
Importing data
Creating a scatter plot
Filtering the data
Identifying clusters
Making final recommendations
... all in 15 minutes!

Alice Zhao
Lead Data Science Instructor
Alice Zhao is a seasoned data scientist and author of the book, SQL Pocket Guide, 4th Edition (O'Reilly). She has taught numerous courses in Python, SQL, and R as a data science instructor at Maven Analytics and Metis, and as a co-founder of Best Fit Analytics.
Recommended
continued
learning
with
Python

Self-paced course
Python Foundations for Data Analysis
Master the core building blocks of Python for data analysis, including data types, variables, conditional logic, loops, functions and more

LEARNING PATH
Python for Data Science
This path is for data professionals looking to build job-ready machine learning skills with Python, including regression, classification, unsupervised learning and more.

COHORT PROGRAM
Python Immersive
Get up and running with Python programming, and explore powerful libraries for data analysis and visualization, including Pandas, Matplotlib, Seaborn and more