P岗是管理岗,O岗是装卸员岗。P下面有P2,P3,P4。m是管理序列:M1-M6,每一级中又细分A、B,从项目经理到CEO,一共12级 T是研发人员的技术序列:T1-T12,研发人员都走这个序列 P是产品序列:P1-P12,产品人员走这个序列,根据公务员职位类别设置的。根据《中华人民共和国公务员法》第十五条:国家根据公务员职位类别设置公务员职务序列。
P positions are management positions, and O positions are loader positions. Below P are P2, P3, and P4. M is the management sequence: M1-M6, and each level is further divided into A and B. From project manager to CEO, there are 12 levels in total. T is the technical sequence of R&D personnel: T1-T12, and R&D personnel follow this sequence. P is the product sequence: P1-P12, and product personnel follow this sequence. It is set according to the category of civil servant positions. According to Article 15 of the "Civil Servant Law of the People's Republic of China": The state sets the civil servant position sequence according to the category of civil servant positions.