Uses recent data from the San Francisco's Bay Area Longitudinal Survey (BALS) to evaluate characteristics of recruiting and screening methods, skill requirements in entry-level jobs, and promotional opportunities concerning jobs available to workers with little formal education or work experience. Finds that low-skilled jobs do require skills in English, mathematics, problem-solving and communication, often relatively high physical and mechanical abilities, and that firms carry increased wages and offer promotional opportunities. Provides details about the skill assessment and job duties.