The seventh session of the CDA Data Analyst Examination has ended. This exam was successfully conducted in 21 test centers across the country. Candidates from all over the country participated. The following is a report on the pass rate of this exam and candidate data:

The seventh CDA pass rate:

Interpretation: This year's exam LEVEL 1 passed 67% (including 6% for grade A, 14% for grade B, and 47% for grade C). LEVEL 2 modeling analysts reset by 46% (including 8% of grade A, 12% of grade B, and 26% of grade C), and level 2 big data analysts converted 44% (including grade A 8%, grade B 14% and grade C 22%). The continuous upgrade of the CDA certification and the continuous repetition and update of the test content predict that the difficulty of the CDA test will increase and the pass rate will decrease.

CDA Seventh Candidate Industry Distribution:

Interpretation: This data is a synthesis of all candidates' corporate information, and the data is sorted and classified to obtain the proportion of candidates in the industry. Among them, the proportion of TOP 3 is IT / Internet /. It also shows the application of data analysis in multiple levels of Internet, finance, telecommunications and other industries. Of course, the competition in these industries is also the same. For manufacturing and entertainment, the application of data analysis is relatively relative, and competition for talents will be smaller.

CDA 7th Candidate Position Distribution:

Interpretation: This data is a synthesis of all candidates 'job information, the data is sorted and classified, the vacancy value is screened out, and the proportion of candidates' job positions is obtained. It can be seen that data analysis positions account for the most. More than 1/3 of the candidates in the industry are military data analysis positions; customer managers are second; teaching teachers, general staff, product managers and other positions. Basically proves that most practitioners who are still in the data category are in urgent need of a professional ability upgrade and recognition. Obtaining the CDA certificate will also be a springboard from their existing positions to higher positions or platforms.
. The distribution of the working years of the 7th CDA candidates:

Interpretation: In this exam, candidates with work experience account for 77%, and those without work experience account for 23%. Candidates with more than 3 years of work experience accounted for the most, reaching 45%. The least one year of work experience accounted for 9%.

The distribution of the seventh CDA candidates:

Interpretation: According to the analysis of the required qualifications of the candidates, the analysis was conducted and it was concluded that the candidates with the bachelor's degree accounted for the most, 54%; the master's degree was the second, accounting for 33%; the school students accounted for 8%.

Regional distribution of the 7th CDA candidates:

Interpretation: This picture shows the regional distribution of candidates this time. Among them, candidates from Beijing, Shanghai and Guangzhou are TOP 3, especially candidates from the southwestern Chengdu area have surpassed some eastern coastal cities, ranking fourth. The development of data analysis has gradually penetrated into second- and third-tier cities, and the society's demand for data analysts is also broader.