In McKinsey's definition, we know that big data refers to a collection of data that cannot be captured, managed and processed by conventional software tools in a certain period of time. It is a massive, high-growth and diversified information asset, which needs a new processing mode to have stronger decision-making, insight and process optimization capabilities.
What is the main content of study?
JAVA basic language learning, computer programming language, but also master the common sense of big data center, as well as various mathematical algorithms.
Big data is applied in all aspects of our lives, and there is a lot of work. As long as you have this knowledge reserve, the employment prospects are quite good.