Dave Callaghan's (2CData) software portfolio

Blog

Insights into hackathon planning and participation

Customer stories

Inspiration from peers and other industry leaders

Planning guides

Best practices for planning online and in-person hackathons

Webinars & events

Upcoming events and on-demand recordings

Help desk

Common questions and support documentation

Dave Callaghan (2CData)

I bring 20 yrs of dev experience, usually in Java and Scala I work extensively with Hadoop, Cassandra, Spark, MongoDB and Spark.

Dave Callaghan (2CData)