The different levels, the salary difference must be very big.
The industry is that the better the technology, the higher the salary.
Different companies have different levels, like Tencent:
Tencent salary structure: 12+1+1= 14 salaries, Tencent standard salary is 14 salaries, but usually get 16-20 salaries. The year-end bonus depends on the profitability of the department, usually 3 months.
This is the programmer division of Jingdong
Alibaba has two sets of talent development system, one system is the expert route P sequence = technical posts, programmers, engineers, a particular area of expertise. The other set of systems is the M route, that is, the manager route M sequence = management post.
Most of them are summarized in the P sequence, your "position + type of work", such as P7 product manager = product specialist.
Baidu's level structure is divided into four lines.
Technical sequence T: T3 - T11 generally corresponds to a higher level of Ali sequence, such as: Baidu T3 = Ali P4, T5/T6 belongs to the backbone of the department, very sought after.
Product Operations Sequence P: P3 - P11 Product and operations posts, corresponding to Ali high 1-1.5 level sequence, Baidu P3 = Ali P4 - P5 between.
Logistical support departments S: S3-S11 mainly public ****, administration, channels and so on, promotion is more difficult.
Management sequence M: M1-M5 each level is divided into 2 sub-levels M1A, M1B , the lowest is M1A, at least the department second-in-command, Robin Li is the only M5.