When assigned as a supervisor, develops, coordinates and executes policies, methods and procedures, and supervises personal; when assigned as an expert, performs work requiring a very high level of technical knowledge of a specific area or ability to integrate at a high level the knowledge of several areas (this is not considered to be a part of the normal career path for employees in this series; rather it is reserved for those employees with a mastery of specific technologies or a particular expertise); when assigned as a project leader, manages and provides technical leadership of projects involving large-scale, complex and highly analytical tasks. Education: An associate degree in computer science, computer engineering, information systems, or a closely-related field from an accredited college or university OR its equivalent in terms of total course credits/units [i.e., at least sixty (60) semester or ninety (90) quarter credits/units with a minimum of twenty (20) semester or thirty (30) quarter credits/units in one of the fields above or a closely-related field].Experience: