Joseph M. Hellerstein
Founder at Trifacta, Inc.
Joseph M. Hellerstein active positions
| Companies | Position | Start | End |
|---|---|---|---|
| University of California, Berkeley | Corporate Officer/Principal | - | - |
Trifacta, Inc.
 Trifacta, Inc. Data Processing ServicesTechnology Services Trifacta, Inc. provides a platform to prepare data for analysis that helps data scientists and analysts discover, wrangle, and visualize complex data quickly and intuitively. It offers Wrangling, a process of taking data in its native format & making it usable for analysis, for businesses, information technology, and data analysts. The company was founded by Sean Kandel, Joseph M. Hellerstein and Jeffrey Heer in 2012 and is headquartered in San Francisco, CA. | Director/Board Member | 31/12/2011 | - |
| Founder | 31/12/2011 | - | |
| Corporate Officer/Principal | 27/07/2014 | - | |
| Chief Executive Officer | 31/12/2011 | 27/07/2014 |
Career history of Joseph M. Hellerstein
Statistics
International
| United States | 3 |
Operational
| Corporate Officer/Principal | 2 |
| Director/Board Member | 1 |
| Chief Executive Officer | 1 |
Sectoral
| Consumer Services | 2 |
| Technology Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
Trifacta, Inc.
Trifacta, Inc. Data Processing ServicesTechnology Services Trifacta, Inc. provides a platform to prepare data for analysis that helps data scientists and analysts discover, wrangle, and visualize complex data quickly and intuitively. It offers Wrangling, a process of taking data in its native format & making it usable for analysis, for businesses, information technology, and data analysts. The company was founded by Sean Kandel, Joseph M. Hellerstein and Jeffrey Heer in 2012 and is headquartered in San Francisco, CA. | Technology Services |
