O*NET OnLine offers a variety of search options and occupational data published by the U.S. Department of Labor by the National Center for O*NET Development. The O*NET database includes information on skills, abilities, knowledges, work activities, and interests associated with occupations. This information can be used to facilitate career exploration, vocational counseling, and a variety of human resources functions, such as developing job orders and position descriptions and aligning training with current workplace needs. Information in O*NET is available for over 900 occupations. Each occupational title and code is based on the 2010 version of the Standard Occupational Classification system.
The Occupational Outlook Handbook is a publication of the United States Department of Labor's Bureau of Labor Statistics that includes information about the nature of work, working conditions, training and education, earnings and job outlook for hundreds of different occupations in the United States. It is released biennially with a companion publication, the Career Guide to Industries and is available free of charge from the Bureau of Labor Statistics' website.