CDA (Certified Data Analyst), also known as “CDA Certified Data Analyst”, is the abbreviation of talent holding the professional job qualification associated with data analysis for all industries under the trend of the era, big data and AI. Since 2013, CDA certificate holders are distributed in all walks of life around the world, including Fortune Global 500, top-notch sci-tech unicorns, large financial institutions, state-owned enterprises and public institutions and state administrative organs, etc. The talent team of “CDA Certified Data Analyst” adheres to the CDA Professional Ethics and Code of Conduct and performs the professional skills on data science. It has become the core strength of the fast developing science and technology. CDA member includes: CDA certificate holders, enterprises, colleges and universities, and other organizations.