by Laszlo Dobiasz | Oct 20, 2019 | Laszlo Dobiasz, The Data School
In this post I will examine the The 24th Alteryx Weekly Challenge which was to forecast the number of units that a retailer would sell in the six weeks following the available data based on a historical trend using ARIMA. The Challenge The source data contained weekly...
by Laszlo Dobiasz | Sep 20, 2019 | Laszlo Dobiasz, Uncategorized
After 4 weeks of intensive training in Tableau and Alteryx, we started our first client project on the 5th Monday. Client projects are great opportunities to work with real data on real business problems, delivering solutions within short period of time using agile...
by Laszlo Dobiasz | Aug 25, 2019 | Laszlo Dobiasz, Uncategorized
The first day My first day at The Data School was exciting. It started with our first presentation. We were split into pairs and given 10 minutes to get to know each other and then introduce our partner to the rest of the group. Then we were asked to keep our notes...
by Laszlo Dobiasz | Aug 9, 2019 | Laszlo Dobiasz, Uncategorized
Why The Data School? For 25 years I have owned and run my own businesses. As an SME owner, my role was diverse and challenging, but I always preferred to work on developing and implementing solutions to our most common business issues and challenges. All of my...
