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.

Introduction to Crime Scene Investigation

Fingerprint and DNA Analysis

Dealing with Crime, Surveillance and Interrogation

Firearms Examination

This module will discover how to become a criminal investigator or private detective, collect and package evidence, and use fingerprint and DNA identification. You will also learn about different forms of crime, abuse and violence, as well as techniques of surveillance and interrogation and firearm examinations.

Basics of Criminal Investigation - Course Assessment

This free online course will explore the process of crime investigation and its role in the criminal justice system.

Basics of Criminal Investigation

TV dramas and crime films have popularised the crime scene investigation (CSI) procedure. Trained and experienced investigators plan the storage, collection and analysis of crucial evidence, allowing justice to prevail. This course will provide you with the practical skills and knowledge required to work as a professional crime investigator. So why are you still waiting? Empower yourself by developing skills that benefit both you and society.

Udemy Announces Layoffs Without Saying ‘Layoffs’

9 Best Quilting Courses for 2026: Turn Fabric Scraps Into Heirlooms

6 Best Courses to Become an Influencer in 2025

[2025] 300+ Free Digital Marketing Certificates & Badges

Duolingo’s 2026 Strategy: The Road to 100 Million DAUs

10 Best Assembly Language Courses for 2025: Bare-Metal Programming

11 Best TypeScript Courses for 2025

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

11 Best ChatGPT & Prompt Engineering Courses for 2025

[2025] 450+ Free Google Certificates and Badges

FutureLearn’s 2021: Year in Review

9 Best GIS Courses for 2025: Navigating Spatial Data

9 Best Cinema 4D Courses for 2025: Navigating the 3D Universe

Udacity’s 2021: Year in Review

Harvard Launches Two New Free Certificate Courses

Coursera 10-K Highlights: Lower Partner Revenue Share, 1k+ Employees