DataKind brings high-impact organizations together with leading data scientists to use data science in the service of humanity. From one-hour events to year-long engagements, we have designed programs that enable data scientists and social changemakers to address tough humanitarian challenges together. Our work helps organizations develop evidence-based decision making, increase efficiency, and enhance their data literacy. It also introduces data scientists to the Data-for-Good movement and shows them how valuable their skills can be.

Visit them at http://www.datakind.org

Branches in UK, India, Ireland, Singapore, San Francisco, and Washington DC.

From their website:

Projects include community events (consultations with organizations starting out with data science), data dives (weekend marathons events to do initial data analysis and exploration), DataCorps (long-term projects), and DataKind labs -- long-term rojects for multiple stakeholders.

They're looking for volunteers with skills in:

• data science statistics, coding, data engineering, data visualization
• project management
• event planning and coordinating
• guest blogging and speaking