Certifications and Training

---

Repair and planned maintenance on aircraft is carried out by avionics and mechanical mechanics and technicians alike.

Audio and video technicians are responsible for setting up and operating electrical equipment used in radio and television shows, as well as concerts and sound recordings. They are also responsible for maintaining the electrical equipment.

It is the job of an automotive technician or mechanic to examine, maintain and repair vehicles and light trucks.

Barbers, hairstylists, and cosmetologists offer a variety of beauty services, including haircutting and styling.

Vessels that carry freight and passengers over water are operated and maintained by those working in the water transportation industry. In and out of international ports, as well as domestic ports along the country's coasts, the Great Lakes, and numerous inland waterways, ships navigate the world's waters.

Workers in this field are responsible for putting together and operating machinery that cuts, shapes, and moulds metals and plastics into finished products.

Food preparation is the responsibility of cooks, who season and cook a variety of dishes.

During trials, depositions, administrative hearings, and other legal events, court reporters write transcriptions that are word-for-word accurate. For the benefit of those who are deaf or hard of hearing, simultaneous captioners provide comparable transcriptions for television and other presentations, such as press conferences and business meetings.

Patient care, document keeping, and organizing appointments are just some of the responsibilities that dental assistants face. They do a variety of tasks depending on the state in which they operate and the dentists they serve.

Installers and repairers of electrical and electronic equipment in telecommunications, transportation, utilities, and other industries install or repair a wide range of electrical equipment.

The ill and injured are treated by emergency medical technicians (EMTs) and paramedics at the scene of an accident or emergency. These employees' ability to respond quickly and effectively is critical to the well-being of many people. Ambulance crews are made up of emergency medical technicians (EMT) and paramedics (paramedics).

In order to verify that federal, state, and local codes are fulfilled, firefighters check structures. Investigators in the field of fire and explosion investigation are another sort of worker. Inspection and prevention professionals examine outdoor fire dangers in both residential and commercial environments.

Technicians who work with small engines do diagnostics, maintenance, and repairs. They may specialize in one sort of equipment, such as motorbikes, motor boats, or outdoor power tools.

Basic care and assistance with daily tasks are provided by nursing assistants, or nursing aides. Orderlies transfer patients and tidy treatment areas.

Researchers, patients, and the general public all rely on phlebotomists to collect blood for various purposes. A few of them take the time to explain what they do to patients and help them if anything goes wrong during the blood draw process.

Workers in the field of psychiatric care are called psychiatric technicians and aides. Patients' conditions are frequently monitored, and therapeutic care is typically provided by technicians. Aides assist patients with their daily tasks and maintain a clean and safe working environment for them.

A person's look can be improved by having their face and body cleaned and beautified by a skin care professional.

Assisting surgeons during surgery is the job of surgical technologists, who are also known as operating room technicians. They set up operating rooms, organize medical supplies, and assist surgeons in their procedures.