(Catalog Session 1 Understanding of Real Data Analyst PPT Session 2 Analyzing Data Analyst Industry Development Session 3 Value of Data Analyst to Enterprise Session 4 Understanding of Real Data Analyst Data Analyst Session 5 Real Data Analyst The Way for Data Analyst to Grow Lesson 6 Data Analyst will definitely be Chaoyang Industry Lesson 7 Data Analysis Department Three Group Frames Analysis Lesson 8 Dialysis Data Analyst Development Direction Lesson 9 Data Analyst Technical Requirements Lesson 10 Data Analysis Job Seeking and Interviewing Lesson 11 SQL and EXCEL Data Analyst's Best "Friends" in the next 10 years Lesson 12 Data Analyst Structured Thinking Lesson 13 Data Analyst Growth Design Lesson 14 What is the sensitivity of data analysis? Session 15 "Seven Steps" of Data Analyst Session 16 "Real Data Analyst" Data Analysis Demand Management Specification Session 17 "Recommended Session 18" Data Analyst Knowledge Learning "What problems are data analysts managing every day? Why is there a need for temporary data analysis in Session 19? Lesson 20 What is the value of temporary data analysis needs? Session 21 Exclusive: Data ocean teacher's standard process of temporary demand management for data analysis Session 22 Exclusive: Data analysis demand specification document standardization (created by data ocean teacher) Session 23 Management of temporary data analysis demand practical cases Session 24 Data demand Session 25 Data report management Session 26 Review of the value of temporary data demand in the previous session)