The essence of data management is to help us understand the reality as much as possible, whether your products, plans and special events have really and effectively affected users, what kind of realistic process has brought about what kind of realistic results, whether the effect of operational actions is better or worse than its possible choices, and whether the cost invested is worth paying the fare.
The process of understanding reality through data management is a process of challenging intuitive cognition. Is a project that leaders like to praise endlessly a successful project, a project that has no output on the surface a worthless project, and do you think users with more good content have the same idea?
2. How to complete data mining and draw conclusions through data analysis tools?
Common data analysis ideas (tools) that need to be mastered in activity operation: trend analysis; Contrast test type; User path and funnel model; Black box analysis. Big data thinking-simplified as a model.