Greg Tanaka

Software Engineer – Subject Matter Expert & Contributor

In the fields of electrical engineering and computer science, Greg is an alumnus of both Caltech and the University of California, Berkeley; he also participated in SITN at Stanford University.

He is the founder and CEO of Percolata, a machine-learning-based forecasting service that gives time series forecasts with error rates one-third to one-fourth the rates of traditional time series forecasting methods. Greg leads all business and technical activities at Percolata and helped raise ten million dollars from top-tier venture investors including Google Venture, Andreesen Horowitz, and Menlo Ventures. He also started Pika Group, a subsidiary of Percolata that does algorithmic trading using machine learning models.

Greg also teaches a machine learning course on algorithmic trading and is one of the top machine learning consultants on Upwork. He ranked in the top five percent in a prestigious Kaggle time series forecasting competition.