Please note: Audio and speaker video do not start until 01:28:26. Our apologies for this. This is an introductory and hands-on guided tutorial of Ray Core. Ray provides powerful yet easy-to-use design patterns for implementing distributed systems in Python. This tutorial includes a brief talk to provide an overview of concepts, why one might use Ray for distributing Python and Machine Learning workloads, and a brief discussion on Ray’s Ecosystem. Primarily, the tutorial will focus on Ray Core APIs to write remote functions, actors, and understand Ray’s basic design patterns for writing distributed Python applications. Slides: https://pycon-assets.s3.amazonaws.com/2022/media/presentation_slides/164/2022-04-25T16%3A51%3A23.026629/pyconsus_slides.pdf