Joshua Starmer is the founder and CEO of StatQuest. He makes online educational materials to teach data science, machine learning, and statistics. His YouTube channel has 775,000 subscribers. He was previously an Asst Professor at University of North Carolina, Chapel Hill. He has a PhD in biomathematics, bioinformatics, and computational biology. 

In this episode, we cover a range of topics including:
- Teaching ML and statistics 
- Launching his YouTube channel 
- Growing his YouTube channel to 775,000 subscribers 
- Running growth experiments 
- How to create engaging content 
- Learning framework for ML practitioners