• Sequence of Management

    幸运快三网站Senior management

    Middle management

    幸运快三网站General management

    Front-line management

  • Sequence of Technical/professional

    幸运快三网站Expert technical

    幸运快三网站Advanced technical

    Intermediate technical

    General technical

    幸运快三网站Front-line technical

  • Sequence of others

    Expert

    Senior

    Intermediate

    General

    Front-line

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