Business guy with a problem meets academic with data skills.

Sarab and Noah came together to form Tatras in 2012 to help technology firms implement data science related initiatives and create a conducive environment where Data Science can flourish.

Our Company DNA is a melting pot of academia and business skills with the focus on solving difficult business problems. We understand the complexity of business and the data science solutions that answer the big questions.

Who We Are

We are a team of academics, data practitioners and business professionals with decades of experience in the data mining and data science disciplines.
We are a trusted and valued service provider for delivering robust and reliable Data Science solutions across various domains such as retail, healthcare, media, IT, education etc.


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Noah Gresham Co-Founder & CEO

Noah is an ever-changing entrepreneur with 25 years of experience creating and developing cutting-edge businesses. He has focused on technology-driven companies spanning multiple domains including, publishing and communications, digital marketing, product development and internet retailing. Noah has a BS in Graphic Systems and Computing from Rochester Institute of Technology.

Sarabjot Singh Anand Co-Founder & Chief Data Scientist

Dr. Sarabjot Singh Anand has been in Academia at the University of Warwick in the UK for over 20 years, teaching and developing Data Science algorithms. He derives immense pleasure in developing algorithms, applying them to real-world problems and training a host of data analysts in the capacity of being an academic and data analytics consultant. His consulting engagements include: Jaguar Land Rover, Yamanouchi, Halifax, Revenue Commissioners (Ireland), and Vodafone.