Public voice

Josh Starmer

Also known as StatQuest

Josh Starmer created StatQuest to explain statistical methods to colleagues in genetics at the University of North Carolina at Chapel Hill. Its videos developed a visual approach that divides complex ideas into small steps. The public video index leads from basic statistics through machine learning, neural networks and transformers. Starmer has also made illustrated guides to machine learning, neural networks and AI. In February 2025, DeepLearning.AI launched his course on attention in transformers, combining concepts with PyTorch code. His public statistics-guide repository adds Python and R examples. StatQuest gives learners connected ways to watch, read and test the methods behind modern AI.

Photo of Josh Starmer

Timeline

  1. Early StatQuest work

    Explaining statistics to colleagues

    StatQuest began as a way to explain statistical methods to former colleagues at the University of North Carolina at Chapel Hill.

  2. Developing the video series

    Ordering lessons from basic to complex

    The StatQuest video index organizes material from introductory statistics through machine learning.

  3. Book projects

    Explaining neural networks and AI

    The store also lists an illustrated guide to neural networks and AI.

  4. February 2025

    Teaching transformer attention in code

    DeepLearning.AI launched a course with Starmer on attention in transformers.

  5. Current work

    Linking statistics with open examples

    Starmer’s public repository for the illustrated statistics guide includes Python and R examples.

Sources and credits

Photo: Josh Starmer / named official profile; photographer not stated. License: Not stated by source. Source: deeplearning.ai. Cropped to a square and resized. Ask us to remove or replace this photo.

  1. StatQuest: about statquest.org. Checked 11 October 2026.
  2. StatQuest video index statquest.org. Checked 11 October 2026.
  3. StatQuest store statquest.org. Checked 11 October 2026.
  4. Attention in Transformers course deeplearning.ai. Checked 11 October 2026.
  5. DeepLearning.AI course announcement community.deeplearning.ai. Checked 11 October 2026.
  6. StatQuest illustrated statistics guide code github.com. Checked 11 October 2026.