Data Con LA, formerly known as Big Data Day LA, is the largest data conference of it's kind in Southern California. Spearheaded by Subash D’Souza and organized and supported by a community of volunteers, sponsors and speakers, Data Con LA features the most vibrant gathering of data and technology enthusiasts in Los Angeles. The first Data Con LA conference was in 2013, with just over 250 attendees. We have since grown to over 550 attendees in 2014, 950+ attendees in 2015, 1200+ attendees in 2016, and 1550+ attendees in 2017 and 1800+ in 2018.