It's easy to learn and relatively simple to get started. Data analytics doesn't require a strong background in science or engineering, but rather those with a background in marketing, finance, finance, or retail are more open to analyzing ideas. Salary is high.The average monthly salary for a big data analytics position with 1~2 years of experience can reach a level of around 13k. The salary of the position is positively correlated with experience, and the older you are, the more valuable you are. Industry adaptability. Almost all industries apply to data, not only in the interconnected IT industry employment.