Job Analysis is a process to identify and determine in detail the particular job duties and requirements and the relative importance of these duties for a given job. Job Analysis is a process where judgments are made about data collected on a job.

An important concept of Job Analysis is that the analysis is conducted of the Job, not the person. While Job Analysis data may be collected from incumbents through interviews or questionnaires, the product of the analysis is a description or specifications of the job, not a description of the person.

Determining Training Needs 
Job Analysis can be used in training/"needs assessment" to identify or develop:

1. Training content

2. Assessment tests to measure effectiveness of training

3. Equipment to be used in delivering the training

4. Methods of training (i.e., small group, computer-based, video, classroom...)

Compensation
Job Analysis can be used in compensation to identify or determine:

1. Skill levels

2 .Compensable job factors

3. Work environment (e.g., hazards; attention; physical effort)

4. Responsibilities (e.g., fiscal; supervisory)

5. Required level of education (indirectly related to salary level)

Selection Procedures
Job Analysis can be used in selection procedures to identify or develop:

1. Job duties that should be included in advertisements of vacant positions;

2. Appropriate salary level for the position to help determine what salary should be offered to a candidate;

3. Minimum requirements (education and/or experience) for screening applicants;

4. Interview questions;

5. Selection tests/instruments (e.g., written tests; oral tests; job simulations);

6. Applicant appraisal/evaluation forms;

7. Orientation materials for applicants/new hires

Performance Review
Job Analysis can be used in performance review to identify or develop:

1. Goals and objectives

2. Performance standards

3. Evaluation criteria

4. Length of probationary periods

5. Duties to be evaluated

Job Analysis should collect information on the following areas:

1. Duties and Tasks The basic unit of a job is the performance of specific tasks and duties. Information to be collected about these items may include: frequency, duration, effort, skill, complexity, equipment, standards, etc.

2. Environment This may have a significant impact on the physical requirements to be able to perform a job. The work environment may include unpleasant conditions such as offensive odors and temperature extremes. There may also be definite risks to the incumbent such as noxious fumes, radioactive substances, hostile and aggressive people, and dangerous explosives.

3. Tools and Equipment Some duties and tasks are performed using specific equipment and tools. Equipment may include protective clothing. These items need to be specified in a Job Analysis.

4. Relationships Supervision given and received. Relationships with internal or external people.

5. Requirements The knowledge, skills, and abilities (KSA's) required to perform the job. While an incumbent may have higher KSA's than those required for the job, a Job Analysis typically only states the minimum requirements to perform the job.