President Elect Donald Trump claims illegal aliens voted for Hillary Clinton otherwise he would have won the popular vote. Is he right? Let’s look at the data for unauthorized or illegal immigrants living in the United States, what it would take to illegally vote, and how many it would take to give Trump the edge […]
Get Ben Sullins’s 12 must-have SQL techniques for data science pros—engineers, DevOps, data miners, programmers, and other systems specialists. Ben’s tips focus on practical applications of SQL queries for data analysis. Learn how to retrieve data, join tables, calculate rolling averages and rankings, work with dates and times, use window functions, aggregate, and filter data, […]
Traveling in a Tesla Model S from San Diego to Santa Barbara through the Tesla Supercharger network can be tricky considering LA Traffic and ghost Supercharger stops. In this video I break down the route I like to take and what Tesla Superchargers are best for coffee and food as well as how to deal […]
In this video, I walk through a recent Bloomberg study showing that CO2 emissions are indeed the cause of Climate Change. Then, I do my own analysis looking for the countries that we can work with to reduce their CO2 emissions and have the biggest impact on Climate Change. Bloomberg Report: http://www.bloomberg.com/graphics/2015-whats-warming-the-world/
In working with data from any source, you need to make sure you don’t have duplicate values. In many systems, this can be particularly cumbersome. In my favorite manual data processing tool, Excel, there are a few ways to simplify this process. I’ve used this technique to remove duplicates from Excel for years for its […]
Went for a run today on the beach and had to clear my head about the election. This was my first time filming with the new Google Pixel so sorry for the angle! Watch on YouTube
Today was the Tableau Conference 2016 Keynote where they announced a new product vision and demonstrated many upcoming features. While I couldn’t attend this years conference, I wanted to share my thoughts about the upcoming features with you online. See below for the full details of their new vision and don’t forget to share […]
It’s been nearly a full year since I purchased my Tesla Model S. In that time I’ve completely fell in love with this company, their mission, and most of all their products. I’m looking forward to receiving our Model 3 sometime next year and also adding a Powerwall 2.0 to our home. All that said, I’m […]
In this tutorial, we’re going to learn how to Analyze Customer Feedback is a key step in any good business strategy. From understanding customers needs to learning where issues might exist in your processes there is virtually an endless list of use cases for customer feedback. In this tutorial we’re going take a look at how to build a […]
I’ve been an advocate for Tableau’s BI and Analytics software for nearly 6 years now. It has given me the tools necessary to help dozens of clients transform their businesses into data-driven organizations. The real magic of Tableau, however is that anyone can learn how to use it and transform data into meaningful insight. In this […]