Chris Fregly is a well-known Principal Developer Advocate for AI and Machine Learning at Amazon Web Services (AWS). He is also a book author for "Data Science on AWS" published by O'Reilly. Chris studied AI and Machine Learning at Northwestern University and has a wealth of experience in the technology industry.

Before joining AWS, Chris was the Founder and CEO of PipelineAI, a platform that handles real-time predictive model management for the enterprise. He also founded Flux Capacitor and was the Founder and Principal Engineer at IBM Spark Technology Center where he worked on cutting-edge big data and machine learning technologies. He was also formerly the Principal Engineer for Advanced Analytics and Machine Learning at Databricks and was a Senior Software Engineer for Streaming at Netflix.

In addition, Chris was an instructor and curriculum developer for "Practical Data Science" Specialization at DeepLearning.AI, where he taught AI and ML techniques. He also founded the Data Science on AWS Meetup, which boasted over 100,000 members.

Chris is a highly skilled and experienced professional who has made significant contributions in the field of AI and machine learning, and his expertise is highly sought after.