The job of private detectives is to detect unlawful acts in a number of cases including personal, financial and legal. These professionals offer multiple services. On the one hand, they help individuals, attorneys and business people by finding clues and solving mysteries to uncover the truths in different matters. On the other, they may also to provide protection to celebrities and corporate people. Many of the private detectives and investigators also work to solve crime mysteries related to computers like illegal downloading and identity theft among others. These detectives may also provide their assistance in cases like insurance claims, missing person, child custody, child protection, insurance fraud etc.

While uncovering facts in multiple cases, private detectives can choose from among many methods for finding clues and solving mysteries. Computers play a vital role in determining the facts of different matters. Detectives can easily investigate for deleted mails, documents and huge amount of data on computers. Investigation on computers and recovering essential data can help private detectives to collect extensive information which may include telephone numbers, club memberships, motor vehicle registrations, photographs etc.

Multiple kinds of surveillance or searches are also a part of the private detective's job. In course of their investigation, they can make telephone calls to the subject or can even pay a visit to the subject's house in search of clues to help them in investigation. In an order to collect more and more information to detect and uncover facts, private detectives can also interview people involved in a particular matter. Depending on the requirement of cases, private investigators can also go undercover and pretend to be someone else to keep a close watch on the subject of the suspected people. Detectives are well trained in searches and surveillance. They make use of advanced technology to help them with the detection of clues and investigating crimes.

While doing their investigation, private detectives and investigators are required to abide by the privacy laws set forth by the federal, state and local legislation to continue their investigation without any hassle or interruption. Evidences in any matter need be accumulated in such a way that they are well admissible in the court of law. Most of the private investigators choose to specialize in specific areas like intellectual property theft, documents piracy acts, prosecution action intelligence etc.

Education & Training of Private Detectives
Though many of the private detectives and investigators posses a college degree, no formal degree is necessarily needed to make a career in the field of private investigation. Many community colleges and universities provide degree programs in criminal justice. These degree programs can help candidates to kick start their career as private investigators or private detectives. Candidates can also join in the field of investigation and become private detectives directly after obtaining a bachelor's degree in criminal justice or an associate's degree in criminal justice or police science. A law degree or a master's degree in business administration may be essential to land jobs as corporate investigators.

Many colleges and universities also offer certificate courses in computer forensics for students. Courses in computer forensics give benefit paralegals and law enforcement officers who are involved in works of investigation. Private investigators learn most of their detecting and investigating skills on the job under the supervision of senior investigators. Knowledge of the latest investigation technology and methods and advanced software programs is very essential for making a successful career as private detectives or private investigators. For advancement of career, private detectives can also go for the Certified Legal Investigator designation awarded by the National Association of Legal Investigators.

Work Environment, Employment & Salary
Most of the private investigators and detectives perform their job outdoors doing physical surveillance and visiting subject's house and interviewing. There are others who spend most of their time in their offices performing computer searches and making telephone calls. Work environment for private detectives depends on the organization, business firms or other establishments they join. On the one hand, these detectives may be performing their investigation task in luxurious bed rooms. On the other, they may be busy doing their search and detection at seedy bars. They may also work at hotels, stores or other establishments.

Working hours for private detectives may be very irregular, as most of the subjects might not be available in normal working hours. Investigators may need to do their job in the evenings, in early mornings or on holidays. Employment opportunities are immense for detectives. Around 61,000 private investigators or detectives jobs will be added by the year 2016. The median annual salary of these professionals is $33,750.

Degree in Criminal Justice

The communities we live in require law and justice to function peacefully. There are many who dream to become a professional in the field of criminal justice and serve the humankind. Besides being a great career, criminal justice also gives us an opportunity to uphold the morale of our society. You can start paving your career with a bachelor's degree in criminal justice . Though maximum numbers of professional that join this field possess a bachelor's degree, there is a lot that you will learn while on the job. Confusion exists among people regarding the field of criminal justice and criminology. One should note that criminal justice professionals carry out an approach that promotes the appropriate use of law for criminals whereas criminology deals with more technical investigation of a crime. Equipped with a criminal justice degree, you can look forward to work in any of the specialized criminal justice fields.

As the world continues to become a global village, population grows and diverse cultures are mingling with one another. This assemblage of different cultures in a society has given rise to multiple criminal activities. Crime rates only seem to be on the rise. Under these circumstances, there is an urgent requirement to recruit and employ more and more professionals in the field of criminal justice. The professionals of criminal justice are trained to carry on the principles of law and justice.

Educational Background

Criminal justice professionals can easily kick-start their career with a bachelor's degree in criminal justice. A bachelor's degree in criminal justice is only a basic requirement. To avail yourself of more benefits from this professional career, you really need to work with a lot of dedication and commitment. Most of the skills of the field are learn while actually doing the job. So, whether you are employed in the police force, in a jail or in courts, you will get an opportunity hone your skills more and more with the passage of time. Criminal justice degree holders can choose to work in different specialized fields relating to criminal justice. Professionals of criminal justice are required to plan strategies and follow a variety of programmatic approaches to ensure proper use of criminal laws.

Students who want to become criminal justice professional can also opt for a degree program in social work and later work for the betterment and safety of the society. To join the city police force, however, students can directly enroll themselves into specific officer training programs. These training programs train students in law enforcement. Apart from bachelor's degree in criminal justice and officer training programs, associate degrees and master's degrees are also offered by an array of accredited colleges and universities, both locally and online. Those who have the desire to attain a higher ranking position in the criminal justice department can do it with a master's degree in criminal justice and an excellent academic background. Accredited master's degrees in criminal justice are also offered only by internationally recognized universities across America.

Career Opportunities in Criminal Justice

The growth rate of employment for criminal justice professionals is continuously on the rise of late. And this growth rate is expected to shoot up even more. Degree holders in the field of criminal justice can look forward to make their career as police officers, detectives, correction treatment specialists, parole officers and social workers among others. There are numerous departments and government agencies where the skills of a criminal justice professional have been in demand. These professionals can easily find work in jails, prisons and state and federal level agencies. One should note that these are not the only career options that await you to join into the field of criminal justice. In fact, the aforementioned positions and posts are just a few of the wide range of career opportunities that professionals of criminal justice can avail of.   

Earning Potential for Criminal Justice Professionals

Salary range for criminal justice professionals vary depending on the positions they have. For police or law enforcement officers, the annual income may vary from $37,600 to $53,300. A police sergeant, however, earns a higher average annual salary of $57,700. Social works also find their position quite profitable earning an annual income anywhere between $37,800 and $44,900. Police chiefs earn the highest salary of all.