Data analysis is no longer a specialist skill reserved for analysts. It now supports finance, trading, ecommerce, marketing, ...

I’ve spent years analyzing social media growth services across dozens of platforms, and YouTube remains the one where the cold-start problem hits creators hardest. You publish a great video, and it ...

Data can be presented in many ways that make it quicker and easier to read. In this section we will look at some of these ways. It is important to choose the best way to present data. A line graph can ...