JSConf - Conferences for the JavaScript Community
List of Python Conferences & Workshops Worldwide
Official PyCon Website
List of Upcoming Python Conferences Worldwide
R: Conferences
RubyConf
RubyConf India
Deccan RubyConf, India
Open Data Science Conference
The Data Science Conference
AnacondaCON
QCon.ai
Re-Work
Processing Day India
IndiaOS 2020 - An Open Source Conference
