The Center for Data Analytics (CDA) is the unified community for "Big Data" and "Data Analytics" at the Georgia Institute of Technology. CDA enables scientific advancement in challenging big data problems while providing integrated leadership for data analytics to the scientific community, government and industry. As a center under the Institute for Data and High Performance Computing (IDH), CDA brings broad and deep expertise to a wide range of related areas from mathematical/statistical foundations, continuous/discrete algorithms, production quality software and critical areas of applications.