Hi Uttam,
We'd love to send out a survey to our devfest participants and actually also to those who signed up but didn't come in the end, but we don't want to send out two separate surveys. We think that sending out two separate surveys will lower the chances of getting a good response from our participants.
Would there be a way to include the GDG survey questions in our own, more specific, survey and share those results with you?
Thanks,
Hugo
GDG Dutch Android User Group