Post job

Forensic scientist vs forensic investigator

The differences between forensic scientists and forensic investigators 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 scientist and a forensic investigator. Additionally, a forensic scientist has an average salary of $71,351, which is higher than the $52,267 average annual salary of a forensic investigator.

The top three skills for a forensic scientist include laboratory equipment, physical evidence and analytical procedures. The most important skills for a forensic investigator are incident response, windows, and FTK.

Forensic scientist vs forensic investigator overview

Forensic ScientistForensic Investigator
Yearly salary$71,351$52,267
Hourly rate$34.30$25.13
Growth rate11%11%
Number of jobs43,3355,032
Job satisfaction--
Most common degreeBachelor's Degree, 80%Bachelor's Degree, 55%
Average age3838
Years of experience44

What does a forensic scientist do?

Forensic scientists work as experts in collecting evidence, analyzing evidence collected at crime scenes, and communicating with law enforcement. They can work as a lab manager and detective. They are responsible for ensuring that tests are performed correctly and ethically without any bias. They obtain evidence at the crime scene, making reports of the findings, examining the evidence in the lab if the evidence collected is relevant or not, and testifying in court. They report to superiors the findings of the analysis.

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.

Forensic scientist vs forensic investigator salary

Forensic scientists and forensic investigators have different pay scales, as shown below.

Forensic ScientistForensic Investigator
Average salary$71,351$52,267
Salary rangeBetween $45,000 And $112,000Between $27,000 And $98,000
Highest paying CityLincoln, NE-
Highest paying stateAlaska-
Best paying companyAlere-
Best paying industryHealth Care-

Differences between forensic scientist and forensic investigator education

There are a few differences between a forensic scientist and a forensic investigator in terms of educational background:

Forensic ScientistForensic Investigator
Most common degreeBachelor's Degree, 80%Bachelor's Degree, 55%
Most common majorBiologyCriminal Justice
Most common collegeCalifornia State University - BakersfieldUniversity of North Carolina at Chapel Hill

Forensic scientist vs forensic investigator demographics

Here are the differences between forensic scientists' and forensic investigators' demographics:

Forensic ScientistForensic Investigator
Average age3838
Gender ratioMale, 43.1% Female, 56.9%Male, 65.1% Female, 34.9%
Race ratioBlack or African American, 10.0% Unknown, 6.0% Hispanic or Latino, 15.7% Asian, 10.5% White, 56.6% American Indian and Alaska Native, 1.1%Black 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%
LGBT Percentage8%8%

Differences between forensic scientist and forensic investigator duties and responsibilities

Forensic scientist example responsibilities.

  • Perform organic and robotic DNA extraction, real-time PCR, serology testing, data maintenance/analysis/comparison, documentation, and report writing.
  • Prepare STR products for size separation via CE on ABI [].
  • Extract, quantify (RT-PCR), amplify (PCR), and analyze human DNA.
  • Experience with GC/MS, ELISA, FPIA, HPLC/DAD, UV-Vis spectroscopy, GC/FID, GC/NPD, and LC/QQQ.
  • Skil in STR mixture deductions.
  • Maintain, calibrate and clean pipettes.
  • Show more

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.

Forensic scientist vs forensic investigator skills

Common forensic scientist skills
  • Laboratory Equipment, 11%
  • Physical Evidence, 10%
  • Analytical Procedures, 5%
  • Extraction, 5%
  • Criminal Justice, 5%
  • Test Results, 5%
Common forensic investigator skills
  • Incident Response, 17%
  • Windows, 12%
  • FTK, 11%
  • Litigation, 8%
  • Physical Evidence, 6%
  • Digital Evidence, 5%

Browse life, physical, and social science jobs