Summary Report for:
19-4092.00 - Forensic Science Technicians
Collect, identify, classify, and analyze physical evidence related to criminal investigations. Perform tests on weapons or substances, such as fiber, hair, and tissue to determine significance to investigation. May testify as expert witnesses on evidence or crime laboratory techniques. May serve as specialists in area of expertise, such as ballistics, fingerprinting, handwriting, or biochemistry.
Sample of reported job titles:
Criminalist, Crime Scene Technician, Crime Scene Investigator, Evidence Technician, Crime Scene Analyst, Detective-Crime Scene Investigations, Forensic Scientist, Latent Fingerprint Examiner
Tasks | Knowledge | Skills | Abilities | Work Activities | Work Context | Job Zone | Interests | Work Styles | Work Values | Related Occupations | Wages & Employment
Tasks
- Testify in court about investigative and analytical methods and findings.
- Keep records and prepare reports detailing findings, investigative methods, and laboratory techniques.
- Interpret laboratory findings and test results to identify and classify substances, materials, and other evidence collected at crime scenes.
- Operate and maintain laboratory equipment and apparatus.
- Prepare solutions, reagents, and sample formulations needed for laboratory work.
- Collect evidence from crime scenes, storing it in conditions that preserve its integrity.
- Identify and quantify drugs and poisons found in biological fluids and tissues, in foods, and at crime scenes.
- Reconstruct crime scenes to determine relationships among pieces of evidence.
- Collect impressions of dust from surfaces to obtain and identify fingerprints.
- Analyze gunshot residue and bullet paths to determine how shootings occurred.
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Knowledge
| Chemistry — Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods. |
| Law and Government — Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process. |
| English Language — Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar. |
| Customer and Personal Service — Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction. |
| Public Safety and Security — Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions. |
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Skills
| Science — Using scientific rules and methods to solve problems. |
| Speaking — Talking to others to convey information effectively. |
| Quality Control Analysis — Conducting tests and inspections of products, services, or processes to evaluate quality or performance. |
| Reading Comprehension — Understanding written sentences and paragraphs in work related documents. |
| Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems. |
| Active Listening — Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times. |
| Writing — Communicating effectively in writing as appropriate for the needs of the audience. |
| Active Learning — Understanding the implications of new information for both current and future problem-solving and decision-making. |
| Equipment Selection — Determining the kind of tools and equipment needed to do a job. |
| Coordination — Adjusting actions in relation to others' actions. |
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Abilities
| Inductive Reasoning — The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events). |
| Near Vision — The ability to see details at close range (within a few feet of the observer). |
| Oral Expression — The ability to communicate information and ideas in speaking so others will understand. |
| Oral Comprehension — The ability to listen to and understand information and ideas presented through spoken words and sentences. |
| Speech Clarity — The ability to speak clearly so others can understand you. |
| Deductive Reasoning — The ability to apply general rules to specific problems to produce answers that make sense. |
| Information Ordering — The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations). |
| Written Expression — The ability to communicate information and ideas in writing so others will understand. |
| Problem Sensitivity — The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem. |
| Category Flexibility — The ability to generate or use different sets of rules for combining or grouping things in different ways. |
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Work Activities
| Documenting/Recording Information — Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form. |
| Identifying Objects, Actions, and Events — Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events. |
| Updating and Using Relevant Knowledge — Keeping up-to-date technically and applying new knowledge to your job. |
| Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources. |
| Interacting With Computers — Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information. |
| Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems. |
| Communicating with Persons Outside Organization — Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail. |
| Interpreting the Meaning of Information for Others — Translating or explaining what information means and how it can be used. |
| Evaluating Information to Determine Compliance with Standards — Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards. |
| Scheduling Work and Activities — Scheduling events, programs, and activities, as well as the work of others. |
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Work Context
| Importance of Being Exact or Accurate — How important is being very exact or highly accurate in performing this job? |
| Indoors, Environmentally Controlled — How often does this job require working indoors in environmentally controlled conditions? |
| Face-to-Face Discussions — How often do you have to have face-to-face discussions with individuals or teams in this job? |
| Telephone — How often do you have telephone conversations in this job? |
| Contact With Others — How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it? |
| Freedom to Make Decisions — How much decision making freedom, without supervision, does the job offer? |
| Frequency of Decision Making — How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization? |
| Electronic Mail — How often do you use electronic mail in this job? |
| Work With Work Group or Team — How important is it to work with others in a group or team in this job? |
| Deal With External Customers — How important is it to work with external customers or the public in this job? |
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Job Zone
| Title |
Job Zone Four: Considerable Preparation Needed |
| Overall Experience |
A minimum of two to four years of work-related skill, knowledge, or experience is needed for these occupations. For example, an accountant must complete four years of college and work for several years in accounting to be considered qualified. |
| Job Training |
Employees in these occupations usually need several years of work-related experience, on-the-job training, and/or vocational training. |
| Job Zone Examples |
Many of these occupations involve coordinating, supervising, managing, or training others. Examples include accountants, human resource managers, computer programmers, teachers, chemists, and police detectives. |
| SVP Range |
(7.0 to < 8.0) |
| Education |
Most of these occupations require a four - year bachelor's degree, but some do not. |
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Interests
Interest code: ICR
| Investigative — Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally. |
| Conventional — Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow. |
| Realistic — Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others. |
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Work Styles
| Integrity — Job requires being honest and ethical. |
| Attention to Detail — Job requires being careful about detail and thorough in completing work tasks. |
| Stress Tolerance — Job requires accepting criticism and dealing calmly and effectively with high stress situations. |
| Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations. |
| Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude. |
| Self Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations. |
| Adaptability/Flexibility — Job requires being open to change (positive or negative) and to considerable variety in the workplace. |
| Initiative — Job requires a willingness to take on responsibilities and challenges. |
| Analytical Thinking — Job requires analyzing information and using logic to address work-related issues and problems. |
| Achievement/Effort — Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks. |
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Work Values
| Achievement — Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement. |
| Independence — Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy. |
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Related Occupations
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Wages & Employment Trends
National
| Median wages (2006) |
$21.79 hourly, $45,330 annual |
| Employment (2006) |
13,000 employees |
| Projected growth (2006-2016) |
Much faster than average (21% or higher)
|
| Projected need (2006-2016) |
9,000 additional employees |
State & National
Source: Bureau of Labor Statistics 2006 wage data
and 2006-2016 employment projections
.
"Projected growth" represents the estimated change in total employment over the projections period (2006-2016). "Projected need" represents job openings due to growth and net replacement.
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