Dana Voroshchuk

Let’s start with a little history lesson. The Pareto Chart is named after Vilfredo Pareto – an Italian civil engineer, sociologist, economist, political scientist, and...

And it’s finally the last day of the Dashboard Week, in which every day we had the task to create one dashboard.    Today we...

It’s the fourth day of Dashboard Week and today our coaches decided to show some mercy on us. They gave us data that was already...

We are halfway through our dashboard week. Every day is a new challenge and today’s is getting data through APIs.    The Challenge  For those...

It’s the second day of the dashboard week here at the Data School Down Under, and 3 more days to go. Today we were challenged...

It’s week 14 for our cohort at the Data School Down Under, and only 3 weeks to go to finish our training. This week is...

As mentioned in my previous post, data types is a very important concept. You have to analyze numeric data differently than categorical; otherwise, it will...

When you start working with data, you might be tempted to begin creating beautiful Tableau dashboards and Alteryx workflows, without properly looking at the data...

In my first post, I explained my background and how I switched my career into data analytics. But before diving into it and becoming more...

Today is the first day of my new career in Data Analytics and I find it worthwhile starting my blog by describing my journey into...