You will receive an email each time your name is referred to a hiring manager for an interview. Board Appointment to Fill Vacancy.Yes, I've been assigned to interview with not only the County Counsel, but also Employment and Human Services, the Library, and Probation. First, ask them within the confines of the job description what their expectations are. This is the quality of work and timeliness of work question. The Workforce Development Board of Contra Costa County offers a variety of services to help job seekers looking for employment and career opportunities. Many schools offer career-guidance tools. These tools can assist you in finding out how your interests and skills fit with careers and college. • Potential Interviews of Candidates. If you are unsure that you meet the minimum qualifications, please fill out the equivalency petition.