Andrew Vigneault, Staff Product Manager, Tableau What if you could directly ask Tableau questions about your data? In this presentation, Andrew Vigneault from the Ask Data team will discuss how we are lowering the barrier to analytics and leveraging Natural Language Processing (NLP) as a tool for visual analysis. He will provide a detailed overview of Ask Data’s capabilities along with a product demonstration. Have a question? Contact your Tableau Account Manager or email your request to firstname.lastname@example.org. Back to Tableau Data Day Out Singapore 2018 Resource Page.