In order to improve the data mining and modeling capabilities of the credit card center, CDA went into the Huaxia Bank Card Center and organized a "credit card center machine learning training" for the data analysis and decision support team. CDA, as the industry's leading education brand, carried out 18 tasks Thematic training on the day. The training is mainly based on Python language and machine learning algorithms, combined with credit card customer life cycle management, risk management and other cases, from the data analysis and decision support team, the credit management team of the risk department, the asset management team of the risk department, and the comprehensive risk management team of the risk department 105 employees from the Operations Department, Market Development Department, Product Development and Sales Department, Finance Department and other departments actively signed up. Everyone sacrificed the weekend break to overcome the heat of the scorching heat. Finally, they passed the intense examination and selection, and 12 outstanding employees Obtained the qualification for the CDA Level 2 Modeling Analyst Examination to be held at the end of this year (11 credits for 1 person).

The machine learning training starts on June 11, 2019. Mr. Tian, the Risk Director of the Credit Card Center, gave a class opening speech, and made clear requirements for the participants, and encouraged everyone to actively learn new technologies, persevere, and constantly improve their knowledge reserves and professional skills to help the digital transformation of the Card Center.

In order to ensure the high quality of the course, CDA fully communicated with the data analysis and decision support team in advance, strictly checked, ensured the instructor's teaching level, and provided it with a remote link and online course return visit, which is convenient for everyone to review and review.

During the 18 working days of machine learning training, from the sweltering heat to the early autumn, the employees of various departments sacrificed the weekend rest time and rushed to the card center training classroom in the 38 ° high temperature, actively interacting with the instructor, showing the card center data Analysts' enthusiasm and professionalism.

Train employees to listen to the class carefully, actively ask questions, and actively interact with each other.