The level of data analyst is divided into Level I, Level II, Level III three levels, each level of application requirements are different, the next will take you to understand the data analyst level division details.



1、CDA Level I certificate is mainly for transaction data analysis, for the primary position in the field of data analysis, and the matching positions are data protection post, data analyst post, data empowerment post, BI engineer post, data development post. By comparing the salary of the above positions in the Level I work experience of less than 1 year for holders and the recruitment market with the experience requirement of less than 1 year, it is found that the salary of the certificate holders is higher than that of the non-certificate holders, and the city level spans a wide range, including both first-tier cities and small and medium-sized cities.


2, CDA Level II certificate is divided into data mining and big data direction, for the field of data analysis of intermediate positions, with the matching positions for data mining engineer, big data analyst. Such positions require the support of transactional data analysis experience, compared with the salaries of the above positions in the Level II work experience 3-8 years of experience holders and 3-8 years of experience requirements in the recruitment market.


3, CDA Level III certificate for data science, belongs to the field of data analysis of high-grade positions, generally for listed, state-owned enterprises of large enterprises recruitment positions, and the primary in the company's headquarters location in the first-tier cities of North, Guangzhou and Shenzhen recruitment.

About the data analyst level is mainly divided into which levels, to share to you here, I hope you can help, of course, want to learn a good skill, to obtain the relevant certificate is the test of truth, I hope you cheer to obtain.