Data Visualization Society | Signups and experience evaluation by 'data', 'visualization' and 'society' related skills

Upon signup for the
Data Visualization Society
people were asked to self-evaluate their experience levels on a scale from 1 (no experience) to 5 (master) in the following areas:

• data: average of the three scores in the "data" section of the survey (collection, cleaning, analysis)
• visualization: average of the three scores in the "visualization" section of the survey ("design", "storytelling", "building")
• society: average of the three scores in the "society" section of the survey ("leadership", "community", "management")