I’ve heard all of your feedback about how I pronounce Tesla. Some people hate it, okay many of you, but many also defend how I say it for various reasons. This week I break down how to correctly pronounce Tesla with a completely biased test I did.
2016 had lots of surprises for the world. Far too many great celebrities passed away and three major elections were stunning upsets. With all that going on, the advancement of data technology didn’t skip a beat. Here are my top 5 things data taught us in 2016. 5. How will you die? (source: Flowing Data) […]
Tesla and Uber are battling it out to become the leader in self-driving cars. Uber sees this as a way to cut costs and remove the need to own a car while Tesla sees this as a way to make the roads safer and offset the cost of owning a high-tech vehicle. Who is giong […]
There aren’t many details yet about the Tesla Solar Roof product but Elon Musk has given us some clues. In this video, I break down what he said and what the potential costs may be for the newTesla Solar Roof including the Powerwall 2 and the cost of electricity. Tesla Solar Roof Cost Estimator Data […]
What are the maintenance costs of a Tesla Model S versus it’s competitors? In this video I break down the annual service costs and look at how much you’d save with a Tesla over a BMW 7 Series, Mercedes-Benz S-Class, and an Audi A7. Results Data Sources Audi Cost – https://www.edmunds.com/audi/a7/2014/cost-to-own/ Mercedes Cost – https://www.edmunds.com/mercedes-benz/s-class/2016/sedan/st-200713464/cost-to-own/ […]
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 […]