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 Programming Courses for 2025

Udemy is “Intentionally Reducing” the Business That Made It Famous. It’s Not Working.

Coursera’s 2025 Strategy: Focusing on Campus, Scaling Back Degrees

Exploring edX’s “Final” Tax Returns: Revenue Surges, Losses Mount, and Contributions Decline

6 Best Node.js Courses in 2025

11 Best ChatGPT & Prompt Engineering Courses for 2025

Harvard CS50 Guide: How to Pick the Right Course (with Free Certificate)

2000+ Free Developer and IT Certifications

Why Coursera Stock Dropped by 20%

7 Best TikTok Marketing Courses for 2025

Harvard Launches Two New Free Certificate Courses

Writing as Enchantment: Inside Alan Moore’s BBC Maestro Course

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

Udemy Faces Instructor Backlash Over Widespread Course Rating Glitch

Udemy Earns More, Pays Instructors Less: Class Central Exclusive

Udemy Announces Layoffs Without Saying ‘Layoffs’