 Okay, we're back. This is Dave Vellante. We're live Silicon angle dot TV's continuous coverage of strata in Santa Clara, California I'm here with my co-host Alex Williams the head of services angle at Silicon angle Alex. Thanks for being on Thanks, dad, and we've got a great guest Pedro de Souza who is a business intelligence and data analytics expert and PhD and a data scientist welcome Pedro. Thank you. So get nice and close to the mic What makes a data scientist today? That's the hot new title the hot new trend. What what is that all about? Well Certainly a lot of Knowledge in theory theoretical knowledge People must know what are the techniques available? What makes sense in different kind of situations when you see data Another thing that's very important and people are kind of Not taking consideration properly is dealing with a very large amount of data is not quite the same Right. So if you have one terabyte of data 10 terabytes is one thing, but if you have 100 terabytes with 1,000 or 10,000 Columns is even much more difficult. So technical knowledge Familiarity with tools right you have to know what's to apply next What is the best? Technique to apply what is the best tool that is the most adequate for this transformation and Initiative you have to have a lot of energy to look at the