DataExpert

Zach Wilson spent years as a data engineer at Facebook, Netflix, and Airbnb — working with pipelines at petabyte scale. When he left, he turned everything he learned into DataExpert.io: a platform for people who want to actually get hired as data engineers, not just watch videos. The core product is a 6-week live bootcamp where students get hands-on with the real tools companies use - Databricks, Snowflake, Apache Spark, Kafka - with free cloud access included. There's also a self-paced library of 250+ hours of content and an all-access subscription for people who want to go at their own pace.