Guan Peisheng of China Mobile Yulin Company and big data analysis engineer of Yulin Unicom Company are better.

Hello, big data analysis engineer of Yulin Unicom. Big data analyst refers to the process of scientific analysis, mining, presentation and decision support of big data based on various analytical means. Big data analysts are the names of practitioners engaged in this profession, and the Ministry of Commerce of China classifies big data analysts. Big data analysts can make enterprises clearly understand the current situation and competitive environment, conduct risk assessment and decision support, and make full use of the value brought by big data. After data mining and presentation, it will present a clear, accurate and data-supported report to enterprise decision makers. Therefore, big data analysts are no longer simple IT personnel, but core people who can participate in enterprise decision-making. ManagementTrainee is a foreign term, which is a special project in foreign enterprises, and its main goal is to train future leaders of the company. For example, the campus recruitment of the four major foreign banks is divided into three channels: interns, staff and MT. Management trainees are the talent reserve plans for some large enterprises to independently train middle and senior managers. I usually practice in different departments of the company to understand the operation process of the whole company, and then make arrangements according to my personal specialties. Finally, I can usually be the head of a department or branch. The training target is generally college students who have graduated within three years, mainly fresh graduates.