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Forensic investigator vs crime scene technician

The differences between forensic investigators and crime scene technicians can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a forensic investigator and a crime scene technician. Additionally, a forensic investigator has an average salary of $52,267, which is higher than the $51,741 average annual salary of a crime scene technician.

The top three skills for a forensic investigator include incident response, windows and FTK. The most important skills for a crime scene technician are biohazard, demolition, and physical evidence.

Forensic investigator vs crime scene technician overview

Forensic InvestigatorCrime Scene Technician
Yearly salary$52,267$51,741
Hourly rate$25.13$24.88
Growth rate11%11%
Number of jobs5,0325,535
Job satisfaction--
Most common degreeBachelor's Degree, 55%Bachelor's Degree, 52%
Average age3838
Years of experience44

What does a forensic investigator do?

A forensic investigator is responsible for collecting evidence and pieces of a clue to solve a complicated incident. A forensic investigator must have strong critical-thinking and problem-solving skills to handle various cases that would require intensive research and scientific principles application. Forensic investigators usually work closely with law enforcement personnel to identify all possible sources and secure evidence for further examination. They also study the scene where the incident happened, document observations, creating investigation reports, and communicating with several witnesses that would support possible claims.

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.

Forensic investigator vs crime scene technician salary

Forensic investigators and crime scene technicians have different pay scales, as shown below.

Forensic InvestigatorCrime Scene Technician
Average salary$52,267$51,741
Salary rangeBetween $27,000 And $98,000Between $33,000 And $80,000
Highest paying City--
Highest paying state--
Best paying company--
Best paying industry--

Differences between forensic investigator and crime scene technician education

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

Forensic InvestigatorCrime Scene Technician
Most common degreeBachelor's Degree, 55%Bachelor's Degree, 52%
Most common majorCriminal JusticeCriminal Justice
Most common collegeUniversity of North Carolina at Chapel HillStanford University

Forensic investigator vs crime scene technician demographics

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

Forensic InvestigatorCrime Scene Technician
Average age3838
Gender ratioMale, 65.1% Female, 34.9%Male, 50.6% Female, 49.4%
Race ratioBlack or African American, 9.7% Unknown, 5.7% Hispanic or Latino, 17.1% Asian, 10.4% White, 56.1% American Indian and Alaska Native, 1.0%Black 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%
LGBT Percentage8%8%

Differences between forensic investigator and crime scene technician duties and responsibilities

Forensic investigator example responsibilities.

  • Receive multiple letters of commendation for effective investigations that lead to successful prosecutions.
  • Prepare investigative reports, scientific forensic analysis reports and other documents in support of civil litigation.
  • Perform in-depth forensic analysis of Macintosh computer hard drives and prepare expert report for use in ongoing litigation.
  • Prepare affidavits of information and apply for investigative or grand jury subpoenas and other legal orders necessary for a thorough investigation.
  • Present to schools, community organizations, and local corporations prevention techniques in a PowerPoint format.
  • Evaluate impressions for AFIS (automate fingerprint identification system) potential.

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

Forensic investigator vs crime scene technician skills

Common forensic investigator skills
  • Incident Response, 17%
  • Windows, 12%
  • FTK, 11%
  • Litigation, 8%
  • Physical Evidence, 6%
  • Digital Evidence, 5%
Common crime scene technician skills
  • Biohazard, 33%
  • Demolition, 30%
  • Physical Evidence, 13%
  • Crime Scene Investigation, 6%
  • Latent Prints, 3%
  • Crime Lab, 2%

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