Why call it an industry? There are whole books and web sites that offer expert advice on a variety of professions and career options. Social groups provide counseling. TV has become a great medium to advertise jobs and career programs. The radio is not far behind! Whatever the application, relevant contact information is also provided.
Some career development professionals have made it their business to comply with a certain area of expertise when it comes to job search. For example, some of them find other forms of gainful employment for those workers who were dismissed from their previous jobs. Others help people who have been at home for ten years or more, and then find they have to return to work once more. Basically, these are all experts in caring for the special needs of each individual.
Of course, with the advent of Internet, the job search has taken on a new meaning. There are many advantages to be gained from surfing the web. You have a clear view of the relevant contacts for all the jobs that are advertised there. There are no time constraints in finding work here, even midnight works well.
However, before uploading a resume, it would be wise to do research on the company and position requested. What are the employers like? What is the professional experience of the company? What do past and current employees feel about management and the company itself? Does the company offer pay and benefits? These are just some basic questions that come to mind; there could be many more. The answers to these questions can help the job seeker refine preferences.
There are other aspects to the job search as well. You may be a fresh college graduate or someone who has gone through a series of jobs since, but each job hunt is a different one. It is not just a matter of sending a resume (even a resume must be written correctly); there are other skills that are needed, such as grooming and behavior, interview skills, and so on. Therefore, quite a few employment services and schools have emerged, offering to train the individual in developing these skills.
In conclusion, the job search brings a lot of stress, especially if you want quick results. You must have the patience to do this.