Data Analytics Courses

The power of big data analytics

A phrase like ‘data analytics’ might seem vague and abstract. Not so. Just ask John Snow, the 19th-century London doctor who pinpointed the origin of a cholera outbreak by mapping infections. His use of mass data saved untold numbers of lives.

Snow would do just as well today, where data analytics skills are more important than ever. Handling raw data, presenting it in an intuitive way and knowing how to interpret it is the bedrock thousands of companies rely on.

Vital data analytics skills

But what does it look like in practice? Data analysts often work at the heart of large financial centers like Wall St. and big tech companies like Google and Facebook. Wherever there’s data, there’s a need for analysts.

Naturally, professionals in the field are good with numbers, databases and managing multiple streams of information. Presenting their insights in a clear, simple format is also important – Snow’s map was so powerful because you could see it.

Breaking into the industry

It’s no secret that data analysts are highly-valued for their work. Even entry-level positions can earn serious amounts of money. So, how do you take the first steps on the path to becoming a professional data analyst?

A great first step is to check out the data analytics courses hosted here. Presented by a variety of industry experts, they’ll give you a solid foundation in the skills you need, like data visualization, critical thinking and computer technologies.

Why computers? Simply put, they’re what let us deal with information at large scales in modern life. That’s why researchers do data analytics with Excel, Python, SQL and other digital tools that can sort through statistics and archives in the blink of an eye.

If you’re on this site, you already have the kind of curious mind needed to excel in this field. Take a look through the data analytics courses here and embrace a new challenge: if it seems daunting, it’s only because you’ve not started yet.