Joe Hellerstein

Joe Hellerstein is Trifacta’s ?( co-founder, chief strategy officer, and the Jim Gray chair of Computer Science at UC-Berkeley. His career in research and industry has focused on data-centric systems and the way they drive computing. Fortune magazine included him in its list of 50 smartest people in technology, and MIT’s Technology Review magazine included his work on its TR10 list of the 10 technologies “most likely to change our world.” 

Articles by Joe Hellerstein

The Role of ETL and Data Prep in the Cloud

Posted December 02, 2019

Competitive business strategy increasingly relies on data analytics. The core techniques of data analysis are increasingly accessible thanks to commodity Business Intelligence packages, modern open source AI tools, and cloud services. Given this level playing field for software and algorithms, competitive advantage typically lies in the unique data that a business can gather and feed into its analytics pipelines.

Posted March 04, 2019