by Dana Voroshchuk | Jan 17, 2021 | Dana Voroshchuk
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 result in a wrong analysis. Therefore, knowing the types of data you are dealing with allows you to choose the...
by Dana Voroshchuk | Jan 13, 2021 | Dana Voroshchuk
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 set. But that’s not the way to go. Before jumping into it, it’s very important to understand the nature of...
by Dana Voroshchuk | Dec 30, 2020 | Dana Voroshchuk
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 technical, let me explain to you what it takes to speak the language of data. Why data analytics is so important ...
by Dana Voroshchuk | Dec 7, 2020 | Dana Voroshchuk
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 this exciting world. My background My background lays in the hospitality industry. I studied Hotel Management in Greece...
