Sergiu Rotaru

🎉 I am grateful and honored to be recognized as a Tableau Forum Ambassador for the second year in a row! 🙌 Many congratulations to all the new and returning ambassadors. Your contribution is so inspiring to me. #dataanalytics #tableauforum #datafam #tableauambassador

🚨 My quick visualization for #RomanianDATATribe October Challenge - Card Payments by Romanian SMEs ♦ Viz link: lnkd.in/dJTVUFuq Any feedback is more than welcome! #romaniandata #romaniandatatribe #dataanalytics #datafam #tableau #tableaupublic #card #cardpayment

➡ My submission for #RomanianDATATribe September Challenge - The 2021 Romanian Census ♦ Viz link: lnkd.in/divBm4F5 Any feedback is more than welcome! #romaniandatatribe #dataanalytics #datafam #tableau #tableaupublic #population

➡ My visualization for #RomanianDATATribe July Challenge - Romanian New Car Registration in 2023. It seems that I was obsessed with shapes mark for this visualization. 😉 ♦ Viz Link: lnkd.in/d77RYprd #datafam #tableau #Datavisualization #carsales #tableaupublic

➡️ Suppose we have 10 Product Names, Amount and Rank by Amount (table calculation). Now we want to visualize only a few product names and keep the current rank. If we do this filtering with a Product Name Filter, our rank will be recalculated.

🛠️ #HowToinTableau - How to keep the same rank in Tableau with Set Filters. Instead of using Product Name Filter you could use a Product Name Set Filter and hide Out values. See all the steps in the attached video. What other solutions do you know? #tableau #datavisualization

🛠️ #HowToinTableau - How to create an animated line chart #tableau #datavisualization

#TableauTip - Use Describe for copying values. When you have to use a long string value in a calculation which you are not sure how is written correctly (or you are lazy like me :) ) just use Describe the dimension and copy the value.

💡 An experimental #datavisualization using 📸 images from #googlemaps and 📈 #Tableau. Inspired by these amazing examples created by Ferdio - shorturl.at/rRY47 📊 Interactive viz: shorturl.at/cgjk5 #datafam #storytelling #tableaupublic #dataviz #visualization

💡Using Dynamic Zone Visibility in Tableau 💼 Use case: Let’s suppose that you need to navigate to a second detailed dashboard only when a manufacturer is selected from your parameter. Follow these steps: #tableau #datafam #DataVisualization

Or use the calculated field: If ISNULL([% Diff]) then "" else "|" end

#TinyTableauTip #tableau Text Dividers. It’s a bit annoying when I don’t have any % because of the missing sales in the previous month and the text divider is still there in the chart label. So, a better option is to add the text divider in the number format of the field % Diff.

@finkledeb Glad that you find it useful!

@SergiuRotaru6 Nice tip!

@_Kcnarf Thanks for including my visualization in this amazing collection of voronoi charts.

This snowman 🤩 twitter.com/SergiuRotaru6/…

I find Voronoi treemaps really appealing, bc of their special look and feel, which (I guess) makes this kind of #dataviz somehow attractive. I even made a JS/@d3js_org plugin (cf. github.com/Kcnarf/d3-voro…) These 🧵thread is just a collection of tweets with #voronoTreemap

@ltavernier7 Next time I am waiting you in Cluj-Napoca.😉 We will meet for sure.

I am in Bucharest for the next days! Who wants to have a drink tomorrow? :) Tezos fam? Tableau fam? 👋

@eugeneyiga @tableau @tableaupublic Thanks for share

This week's #dataviz by @SergiuRotaru6 explores the #costofliving in #europe: public.tableau.com/app/profile/ro… via @tableau @tableaupublic #tableau #datavisualisation #datavisualization #datascience #datastorytelling #inflation

#WOW2021 Week 5 | Power BI: Drill Down I learned more about drill down (and up) in #powerbi - being able to explore more detailed data. My solution: lnkd.in/dKyxNSnf #powerbi #DataFam #DataVisualization #dashboard #drilldown #dataanalysis #workoutwednesday

#WOW2022 Week 43 - Selected Subcategory Influence, using the newest feature in Tableau - Dynamic Zone Visibility. My solution: shorturl.at/akHN1 #tableau #DataFam #DataVisualization #dashboard #dynamiczonevisibility #dataanalysis #workoutwednesday

View my verified achievement from @tableau?lang=en. credly.com/badges/5dc251c…

➡ It's never too late to submit for #RomanianDATATribe challenges. Therefore, I created a custom map for October 2022 theme: Quality of Life in #Europe 2020 ♦ Interactive Viz: lnkd.in/db5Rf7-4 #qualityoflife #romaniandata #dataanalytics #datafam #tableau #tableaupublic