Post job

Detective vs forensic scientist

The differences between detectives and forensic scientists can be seen in a few details. Each job has different responsibilities and duties. Additionally, a forensic scientist has an average salary of $71,351, which is higher than the $57,984 average annual salary of a detective.

The top three skills for a detective include physical evidence, patrol and law enforcement agencies. The most important skills for a forensic scientist are laboratory equipment, physical evidence, and analytical procedures.

Detective vs forensic scientist overview

DetectiveForensic Scientist
Yearly salary$57,984$71,351
Hourly rate$27.88$34.30
Growth rate3%11%
Number of jobs56,52143,335
Job satisfaction5-
Most common degreeBachelor's Degree, 54%Bachelor's Degree, 80%
Average age4438
Years of experience-4

What does a detective do?

A detective is responsible for conducting in-depth investigations for criminal activities, potential threats, and other law-violating incidents, coordinating closely with law-enforcement agencies and crime intelligence analysts. Detectives often work on the field, gathering data and related evidence to support claims and connect the timeline of events. They keep an organized record of their findings for further validation before reporting it to the authority. A detective must have excellent investigative and critical-thinking skills, especially on solving puzzles and security solutions.

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.

Detective vs forensic scientist salary

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

DetectiveForensic Scientist
Average salary$57,984$71,351
Salary rangeBetween $35,000 And $95,000Between $45,000 And $112,000
Highest paying City-Lincoln, NE
Highest paying state-Alaska
Best paying company-Alere
Best paying industry-Health Care

Differences between detective and forensic scientist education

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

DetectiveForensic Scientist
Most common degreeBachelor's Degree, 54%Bachelor's Degree, 80%
Most common majorCriminal JusticeBiology
Most common collegeUniversity of ArizonaCalifornia State University - Bakersfield

Detective vs forensic scientist demographics

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

DetectiveForensic Scientist
Average age4438
Gender ratioMale, 82.7% Female, 17.3%Male, 43.1% Female, 56.9%
Race ratioBlack or African American, 11.8% Unknown, 5.0% Hispanic or Latino, 16.7% Asian, 2.8% White, 63.0% American Indian and Alaska Native, 0.7%Black 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%
LGBT Percentage9%8%

Differences between detective and forensic scientist duties and responsibilities

Detective example responsibilities.

  • Manage all ABC issues and applications for liquor licenses.
  • Receive multiple letters of commendation for effective investigations that lead to successful prosecutions.
  • Monitor wire taps and conduct detailed surveillance of wire tap targets and associates.
  • Sole provider of data gathering from TIGTA's complaint management system and the IRS for biweekly phishing scam reports.
  • Connect GPS devices/recorder/audio/video by hard wiring to vehicle power for longer operations.
  • Optimize critical security of dignitaries by proficiently conducting foot and vehicle patrol of concentration areas.
  • Show more

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

Detective vs forensic scientist skills

Common detective skills
  • Physical Evidence, 15%
  • Patrol, 13%
  • Law Enforcement Agencies, 8%
  • Crime Scenes, 5%
  • Insurance Fraud, 5%
  • Public Safety, 5%
Common forensic scientist skills
  • Laboratory Equipment, 11%
  • Physical Evidence, 10%
  • Analytical Procedures, 5%
  • Extraction, 5%
  • Criminal Justice, 5%
  • Test Results, 5%

Browse protective service jobs