The first two jobs are biased technology, big data architects need to be familiar with the underlying architecture of the development platform, data modeling, core framework development, etc., on the computer, mathematics, especially the knowledge of the data requirements of high; big data algorithm engineers on the human requirements of higher, development algorithms, but also to lead the team, the human qualifications and ability to have a relatively high demand; big data operations and maintenance engineers, will be The big data operation and maintenance engineer, will be biased towards operation and maintenance, the human requirements are lower, the threshold is not so high; data analyst/miner, will be biased towards the business level, the need to research demand, mining and analyzing data, including communication with the corresponding customers, requires a relatively strong ability to communicate with people.
Biased on the technology is more exposure to technology, biased on the business is more exposure to people, it can be said that according to the different character, can be qualified for different jobs. Of course, no matter in any job, need to be very good communication skills, so during the university period must be on their own in this area to improve the ability to do.
This field is still relatively good treatment, in the first and second tier cities, more than 3 years, the monthly salary are able to reach more than 10,000 yuan, the work of 5 years is also able to reach a monthly salary of 2-40,000 / month between the ability to pay more and more, the top will be higher.