Here is a list of the Twitter accounts most followed by the members of the DataVizSociety community (computed by identyfying the 78 accounts tweeting using #DataVizSociety with at least 2 tweets, between 2019-05-30 and 2019-06-14).
You can drag an zoom this followers chart
By number of followers in DataVizSociety
Created by John Alexis Guerra Gómez Follow @duto_guerra
If you want me to compute this for your conference, send me a DM @duto_guerra
Here is the data in case you want to analyze it yourself
The DataVizSociety followers network