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Crime scene technician vs criminalist

The differences between crime scene technicians and criminalists can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a crime scene technician and a criminalist. Additionally, a criminalist has an average salary of $68,152, which is higher than the $51,741 average annual salary of a crime scene technician.

The top three skills for a crime scene technician include biohazard, demolition and physical evidence. The most important skills for a criminalist are physical evidence, laboratory reports, and body fluids.

Crime scene technician vs criminalist overview

Crime Scene TechnicianCriminalist
Yearly salary$51,741$68,152
Hourly rate$24.88$32.77
Growth rate11%11%
Number of jobs5,53514,872
Job satisfaction--
Most common degreeBachelor's Degree, 52%Bachelor's Degree, 72%
Average age3838
Years of experience44

What does a crime scene technician do?

A crime scene technician specializes in gathering and processing evidence from crime scenes. They must visit and closely examine crime scenes, find potential clues, gather fingerprints and DNA samples, take photos and videos, recreate the crime scene through sketches or computerized models, and keep records. They also conduct laboratory analyses to process evidence and report results to investigators. They may sometimes have to testify at court, where they must present their findings objectively and clearly.

What does a criminalist do?

A criminalist works in the forensic science or law enforcement field. Their duties depend upon the agency or place they work for, but they are often responsible for conducting crime investigations, studying crime scenes, gathering and examining evidence, processing evidence, and coordinating with investigators. They must also prepare and process documents, present detailed results and reports to investigators, and sometimes testify in court.

Crime scene technician vs criminalist salary

Crime scene technicians and criminalists have different pay scales, as shown below.

Crime Scene TechnicianCriminalist
Average salary$51,741$68,152
Salary rangeBetween $33,000 And $80,000Between $36,000 And $127,000
Highest paying City-San Mateo, CA
Highest paying state-Alaska
Best paying company-City of Los Angeles
Best paying industry--

Differences between crime scene technician and criminalist education

There are a few differences between a crime scene technician and a criminalist in terms of educational background:

Crime Scene TechnicianCriminalist
Most common degreeBachelor's Degree, 52%Bachelor's Degree, 72%
Most common majorCriminal JusticeChemistry
Most common collegeStanford UniversityCalifornia State University - Bakersfield

Crime scene technician vs criminalist demographics

Here are the differences between crime scene technicians' and criminalists' demographics:

Crime Scene TechnicianCriminalist
Average age3838
Gender ratioMale, 50.6% Female, 49.4%Male, 35.9% Female, 64.1%
Race ratioBlack or African American, 9.5% Unknown, 5.7% Hispanic or Latino, 16.8% Asian, 10.5% White, 56.6% American Indian and Alaska Native, 1.0%Black or African American, 9.6% Unknown, 6.2% Hispanic or Latino, 17.0% Asian, 10.4% White, 55.8% American Indian and Alaska Native, 1.1%
LGBT Percentage8%8%

Differences between crime scene technician and criminalist duties and responsibilities

Crime scene technician example responsibilities.

  • Process crime scenes for fingerprints, DNA (various types), trace evidence, bloodstain pattern analysis, bullet trajectory.
  • Collaborate with federal agencies, including the FBI, DEA, ATF, KBI and IRS.
  • Check SID numbers in RAS system.
  • Perform enrollment procedures in helping TWs acquire their TWIC card.
  • Require to run NCIC on all persons requesting their weapons return.
  • Produce clear and classify fingerprints for immigrants applying for U.S. citizenship.
  • Show more

Criminalist example responsibilities.

  • Perform bone processing and DNA extraction from human remains.
  • Perform restriction fragment length polymorphism (RFLP) and PCR analysis.
  • Perform preventive maintenance on GC instruments and maintain preventive maintenance records in binders and LIMS.
  • Analyze controlled and non-control drugs using FTIR, GC/MS, GC/FID, and HPLC methods.
  • Analyze samples for the presence or absence of control substances using GC-MS, FTIR, microscopy and other chemical tests.
  • Develop a computerize firearms inspection worksheet that provide a print inspection report and create a firearms database.
  • Show more

Crime scene technician vs criminalist skills

Common crime scene technician skills
  • Biohazard, 33%
  • Demolition, 30%
  • Physical Evidence, 13%
  • Crime Scene Investigation, 6%
  • Latent Prints, 3%
  • Crime Lab, 2%
Common criminalist skills
  • Physical Evidence, 18%
  • Laboratory Reports, 7%
  • Body Fluids, 7%
  • Quantitative Analysis, 5%
  • Perform DNA, 5%
  • Proficiency Testing, 4%

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