I have just enrolled in a Data Science course on Udemy and I learned good stuff. Our bar chart has colors by region but imagines that this bar chart is on a wall of an open space or in a report. With labels, we can make this bar chart more clear, easier to understand. […]
I have just enrolled in a Data Science course on Udemy and I learned good stuff. Podcast: In the last article, we created our calculated field « TotalSales » that you can see in «Measure » zone. In Tableau, the calculated field is very used (almost every time) because in most case the data don’t give the value
I have just enrolled in a Data Science course on Udemy and I learned good stuff. Now is the time to solve the problem of who is winning the bonus. The first thing to do is clean the dashboard. To do this, click on the « Clear Sheet » button. To start we need to create a
Create A Calculated Field Read More »
I watched an Oliver Roland’s video and I learned good stuff. Sometimes I subscribe to a blog or a Youtube’s channel because I find the content is interesting and bring me value. But, I don’t know why, the creator of the blog or the Youtube’s channel publishes content once a month. It’s frustrating because this
Be Really Constant Read More »
I have just enrolled in a Data Science course on Udemy and I learned good stuff. We’ll explore Tableau’s tools From the connection manager, we’ll go into the Tableau’s workspace. Click on the « Sheet1 » tab at the bottom of the window. Here is the Tableau’s workspace. The 2 important elements of the workspace are « Data »
Navigate In Tableau Read More »
I have just enrolled in a Data Science course on Udemy and I learned good stuff. After downloading the file « OfficeSupplies.csv », you will open this file with Tableau. When you open Tableau, there is a « Connect » column : Click on « Text File » and open the file « OfficeSupplies.csv » : The connection manager appears for this source file : At
Connect Tableau Public To A CSV File Read More »
I have just enrolled in a Data Science course on Udemy and I learned good stuff. This is the 1st challenge. Use your web browser to go to superdatascience website to download a data set. In the « Part 1 Visualization » section, click on « Offices Supplies » to download the file « OfficeSupplies.csv ». To organize myself, I created a
Explanation Of The Challenge And Data Read More »
I watched an Olivier Roland’s videos and I learned good stuff. I think once you found something and you found it so cool that you got excited about it. You found it so interesting that you talked about it to all your friends, family and so on. And unfortunately, quickly, you realized that everyone didn’t
No One Around You Understand Your Passion Read More »