Computer employees within the scope of this exemption, as well as those employees not within its scope, may also have executive and administrative duties which qualify the employees for exemption under subpart B or subpart C of this part. For example, systems analysts and computer programmers generally meet the duties requirements for the administrative exemption if their primary duty includes work such as planning, scheduling, and coordinating activities required to develop systems to solve complex business, scientific or engineering problems of the employer or the employer's customers. Similarly, a senior or lead computer programmer who manages the work of two or more other programmers in a customarily recognized department or subdivision of the employer, and whose recommendations as to the hiring, firing, advancement, promotion or other change of status of the other programmers are given particular weight, generally meets the duties requirements for the executive exemption.