Welcome to my page where I document and share everything I’m learning about Data Science, Visualizations, Machine Learning, R, Python, SQL and more.

Paul Apivat Hanvongse

Paul Apivat Hanvongse

Self-Employed | Getwyze

Adjunct | Thammasat University


I help people and organizations make data-driven decisions. I run Getwyze, a data-agency that provides services in data cleaning, analysis and visualizations.

I started in organizational psychology and have branched out to data science. For daily updates on my data science journey, find me on Twitter.


  • Data Science & Machine Learning
  • R and Python programming
  • Psychology


  • Advanced Data Science (R), 2020

    Business Science University

  • R Statistical Computing / Data Visualization, 2020


  • HTML, CSS, Javascript, 2019

    Self-Taught / Lambda School

  • PhD in Social-Organizational Psychology, 2014

    Teachers College, Columbia University



Wharton People Analytics Data Visualization Competition 2020

An example of using the in-built project page.

External Project

An example of linking directly to an external project website using external_link.

Internal Project

An example of using the in-built project page.

Recent Posts

Online Writing: Medium | Notion | Quora | Hashnode | dev.to | getwyze

How Positive are your Facebook Posts? A Quick Intro to Sentiment Analysis

Using Python and R to read, pre-process, wrangle and visualize data.

Analyzing Your Twitter Data

Using R to Explore Twitter Data


Data Visualization Competition 2020

Data Visualization Competition 2nd Place Winner
See certificate

R Programming

Programming in R and using it for effective data analysis
See certificate