HOW TO GET THERE
Typical pathway
A typical pathway usually starts with secondary school, especially courses in English or French, social sciences, law-related topics, and computer skills. Many people then complete a post-secondary program or degree in a related field, and employers often look for strong practical skills and experience. In some settings, additional specialized training or certification may be required for certain kinds of investigation. Because the work can involve technology, data analysis, surveillance tools, and forensic methods, students who build digital skills may have an advantage. Requirements can vary by employer and by area of investigation.
THE WORK
What you may do
Detectives and criminal investigators gather information about possible crimes and other incidents. They interview witnesses, victims, and suspects, and they may review documents, records, images, or digital data to find useful clues. They observe scenes, follow leads, and work with other police or public safety staff to build a clear understanding of what happened. They prepare reports, record evidence, and may present findings to supervisors or in court. Some work on fraud, theft, organized crime, cybercrime, or missing persons cases. They must keep information confidential, make careful decisions, and follow legal rules and procedures while carrying out investigations.
A DAY IN THE LIFE
What a day can include
A detective or criminal investigator may start the day reviewing new files, checking updates from other officers, and planning interviews or follow-up steps. They might meet with witnesses, examine evidence, or use computer systems to search for patterns and connect facts. Later, they could visit a location, observe a situation, or coordinate with other teams working on the same case. Some time is usually spent writing notes, preparing reports, and updating records so the investigation stays organized. The work changes from day to day, and priorities can shift quickly when new information comes in. Staying calm, focused, and flexible is important.
SKILLS TO BUILD