What technologies do you use to visualize data?
Academic Analyst Developer Engineer Leadership (Manager, Director, VP, etc) Scientist Student
Hours a week spent on multiple activities
Country wise pay comparison

Lightest color is the Max value and darkest color is the lowest value for every Country wise pay.

Have you studied data visualization in School?
Equal Parts School and Self-Taught Mostly Self-Taught Mostly From School (or other formal courses)
What methods do you think best teach data visualization? (Top 10)