Channel9 MSDN

Quick Look: Channel9 MSDN comes from "a humble group of developers and technical enthusiasts within Microsoft" and features a collection of podcasts and tech shows hosted by Microsoft employees discussing the latest innovations at Microsoft. There are highlights from several of the 100 shows found on this channel, plus a listing of all 100 shows with one season of content from each. Show titles include the following plus many more:

Block Talk - A new weekly show on blockchain and cloud development from the Azure Blockchain engineering team.
Azure Friday - Join Scott Hanselman, Donovan Brown, or Lara Rubbelke as they host the engineers who build Azure, demo it, answer questions, and share insights.
AI Show -Whether you’re completely new to AI or a seasoned professional looking to stay on top of your game, AI School is quite simply the best place to find the information, learning materials and resources you need to start building intelligence into your solutions.
One Dev Minute - These short videos - usually 1-3 minutes - give developers a quick look at different Windows technologies and how to use them to build great apps.
Data Exposed - Data Exposed is all about data; relational and non-relational, on-premises and in the cloud, big and small. Join your host Nishant Thacker and his guests as they demonstrate features, discuss the latest news, and share their love for data technology including SQL Server, Azure Data Services like SQL DB, Cosmos DB, SQL DW, Data Factory, Databricks and more!

Below is one of the videos found on this channel.