Certificates

Udacity 

Web Development with python

Intro to statistics

Intro to computer science with python

 edX

See the certificate at edX - Introduction to Computer Science and Programming

See the certificate at edX - 6.00.2x: Introduction to Computational Thinking and Data Science

 Coursera



Computational Investing, Part I

Introduction to Data Science in Python

Applied Plotting, Charting & Data Representation in Python

Applied Machine Learning in Python