How to find relationships from vast amounts of data, and how to value mining.
Example One: Through data analysis, we can better understand user portrait, index analysis for enterprises to do retention, turnover, etc., and then refined product operations.
Example Two: If you control bitcoins, data analysis can help you predict the trend of Bitcoin.
Example Three: The face of these problems encountered in daily life, data analysis also can provide a solution, such as credit card fraud, automatic shield spam.
Efficient way to learn -MAS data analysis methods.
Multi-Dimension: want to master a thing, it is necessary to understand it from various angles.
Ask: do not know to ask, most programmers are very shy, break it, not know to ask the most important.
Sharing: The best way to learn is to share. Speak out in their own language, it is a further sort of knowledge.
Learning gains data analysis:
1. Data and algorithms thinking
2. Data processing tools
3. Better job opportunities and value