Do you have any of the following questions:
- Want to learn data analytics but don't know how to get started?
- What are some of the key data analysis skills that need to be learned?
- How to improve the thinking of data analysis and make the insight more thorough?
- How do you fully understand the business? Make analytics more grounded?
- What are some of the best data analysis tools to make your work more efficient?
Starting from the underlying cognition, thinking methods, tools and technologies, and project implementation, this paper uses the form of questions and answers to explain 72 core knowledge points in data analysis, and constructs a knowledge framework for data analysis.
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