Indeed.com released a new tool providing trends for a dozen industries. The tool displays job market data from the job postings on Indeed.
Indeed is a job aggregator. The sites pulls job postings from a wide range of websites, including job boards and corporate websites. It is a great resource for job seekers that want to search for jobs from a large number of sources at once.
You can see the job market trends at http://www.indeed.com/jobtrends/industry