Learning Outcomes

Private Detective and Investigation Process

Classification of Crime and Starting Investigation

Crime Scene Investigation and Photography

Evidence Collection and Locating Missing People

Lesson Summary

This module introduces you to the concept and helps you understand the roles, responsibilities, scope, and characteristics of a private detective. You get an overview of the important aspects like crime investigation, photography, evidence collection, and tracing missing people with the best tools, techniques, and methods needed for the job.

Interrogation and Methods of Identification

Fingerprint Verification and Handwriting Examination

Surveillance and Counter-Surveillance

This module trains you in some of the most vital elements of a successful private investigation. Get trained in the best methods for successful interviewing and interrogating. Learn crucial investigative integrants like cultivating sources, identifying suspects, fingerprint and handwriting validation, conduct surveillance and counter-surveillance.

Domestic Investigation and Operations of Firearms

Preparing Case Report and Code of Ethics

Setting up a Private Investigation Business

This module takes care of some of the essential skills and competencies needed for the job. Get trained in working on domestic issues, handling firearms and the best way to prepare an effective case report and code of ethics. Learn how to be self-dependent and the best business strategies to operate your successful private detective business.

Becoming a Private Detective - Course Assessment

Learn how to become a private investigator in this free online course that provides the skills you need as a detective.

Becoming a Private Detective

Ever wondered what it takes to become a private detective? There is a growing demand for private investigators and the job is exciting and offers new challenges every day in an expanding field. We provide key skills like interrogation and crime scene analysis to prepare you for your first case. This course covers the investigative and legal aspects of detective work and also explains how to set up your own small investigative business.

10 Best Guitar Courses for Beginners in 2025

20 Most Cited Research Papers on MOOCs

6 Best Courses to Become an Influencer in 2025

freeCodeCamp’s Responsive Web Design (Free) Certification Is Out of Beta

AI Prompting with Google: From Beginner to Certified

Unlock 800+ Free Certificates: Master Tech & Soft Skills with CodeSignal Learn

[2025] 2000+ Free SWAYAM + NPTEL Courses

7 Best Low-Code/No-Code Development Courses for Beginners in 2025

10 Best Organic Chemistry Courses for 2025

DeepLearning.AI to Cross $100M in Sales on Coursera

200K Layoffs, $100B Lost: The Tsunami of China’s Regulation on Education

7 Best Kubernetes Courses for 2025

200+ Cursos Online da FGV com Certificado Gratuito

FutureLearn’s 2021: Year in Review

Open edX Conference 2024: Program & Speakers

Udemy Faces Instructor Backlash Over Widespread Course Rating Glitch