Is there anyone that has successfully tried integrating Limesurvey with Tableau? Is this possible and if it is, how does do this?

This topic is seldom discussed.
forums.limesurvey.org/forum/can-i-do-thi...ng-tableau-with-lime

It depends on what kind of integration you're looking for. LimeSurvey itself isn't offering any connectors. So integration is often contractor work.

E.g. Datalytic in Denmark datalytic.dk/

We do integrations between LimeSurvey and a line of dashboard systems, for example Klipfolio, Tableau and Power BI.

This topic is seldom discussed.

No surprise. Tableau is quite pricey, especially when you need more than one access. The combination Limesurvey/Tableau is probably not the most common one. Especially if you choose Limesurvey especifically because you can install it on your server (most probably to keep control over your data), it doesn't make much sense to use Tableau do analyze and visualize your data.

Also, I guess that many LS users are also using it because of budget restrictions. Then Tableau probably is also not the very first choice. Not saying that the Limesurvey/Tableau doesn't make sense, it is just not the most common combination, so few people probably look into this.