The BD2K Training Coordinating Center (TCC) helps to promote and support training and educational activities across the collection of NIH funded Big Data to Knowledge (BD2K) program. In particular, the TCC brings an innovative approach to the exploration of educational and training resources for biomedicine in the context of big data science. Nationwide, there are 13 BD2K Centers (U54 grant mechanism), including 11 Centers of Excellence, that work in collaboration with other BD2K grantees. The primary objective is advancing in the eld of biomedical data science research by providing training, and by developing new methods, tools, and resources in Big Data science.