An HVAC maintenance technician is responsible for cleaning, repairing, and installing heating and air conditioning systems. They must be licensed and certified, and can also handle tasks like cleaning, updating, and selling new units and parts. A heating ventilation and air conditioning (HVAC) maintenance technician has many responsibilities, including cleaning, repairing, and sometimes installing heating […]
An HVAC design engineer is responsible for designing, maintaining, and upgrading heating, ventilation, and air conditioning systems in buildings. They ensure that indoor temperature and air quality can be regulated in response to outdoor climate, and may also work on identifying areas of heat loss and positioning duct work and ventilation to maximize heat output. […]
A bar manager oversees daily bar activities, tracks inventory, orders products, trains staff, prepares schedules and performance reviews, and ensures compliance with government policies. They must maintain professionalism while being friendly with customers to make them want to return. A bar manager has a variety of tasks that he must tend to, most notably managing […]
Digital press operators oversee the printing process, adjusting controls and settings, ensuring proper ink coverage, and troubleshooting issues. They manage workflow, maintenance, and crew supervision in the publishing and printing industry, which has become more computerized with the development of digital presses. Modern technology has brought many industries into a more computerized workflow, and that […]
Fiber optic technicians install and maintain fiber optic systems, with a range of employment and education options available. Fiber optics is the science of sending signals through glass or plastic fibers, and technicians work on off-premises or on-premises cabling. Technical knowledge is important, and a high school diploma or associate’s degree is required. A fiber […]
A bench joiner assembles prefabricated wood parts or creates wood parts from scratch to build complete units. They use a variety of power and hand tools, and may work individually or as part of a team. Education requirements vary, but most have at least a high school diploma and some post-secondary training. Many tools are […]
Mechanical engineering requires specific skills, education, and experience. Mechanical engineers design, analyze, and maintain complex mechanical systems. Four major skills are taught in training programs: mechanical skills, spatial relationships, computer design skills, and written communication. These skills are essential for success in the field. Finding full-time employment in mechanical engineering requires a specific set of […]
A collections specialist contacts debtors to negotiate payment of overdue debts, often with a background in finance or sales. They must understand consumer credit reports and debt collection laws, and may escalate cases to legal action if necessary. A collection specialist is an employee of a debt collection company who contacts debtors who have defaulted […]
Radio mechanics repair and maintain radio communications equipment found in various locations, including aircraft, emergency vehicles, and taxis. They use diagnostic tools to locate faulty parts and perform repairs using new components or wiring. Specialized training is required, and mechanics must continue their education to keep up with new advances in radio systems. Some countries, […]
Industrial archaeology studies and preserves industrial relics to trace the evolution of industrial processes and their relation to society. Industrial archaeologists focus on pre and post-industrial revolution periods and find employment in academia. Accurate information is abundant for post-industrial revolution research, but speculation may be necessary for pre-industrial revolution findings. Publishing archaeological discoveries is important […]
An executive chauffeur provides transportation for business professionals or dignitaries, and may work for individuals, government agencies, or corporations. They may also provide additional services such as running errands and helping with luggage. Some drivers may also speak multiple languages and provide translation services. The salary varies depending on whether the driver is self-employed or […]
Clinical audiologists diagnose and treat hearing loss, often caused by loud noises, infections, genetics, or medications. They prescribe hearing aids and cochlear implants, work with patients to prevent future hearing degeneration, and keep accurate records. They may also work in research. A master’s degree and national exam are required, along with continuing education. A clinical […]
Hardware design engineers develop, test and build hardware systems, identify hardware needs, collaborate with development teams, create product designs, prototypes and demonstrate how to use products. They must have a creative mindset and the ability to work in a team. A hardware design engineer’s job is to develop, test, and build hardware systems, such as […]
A studio photographer creates high-quality subject shots in a controlled environment using various types of lights and equipment. They must manipulate multiple light sources and help models get into positions. The quality of finished photos depends on the photographer’s skills. There are several types of photographers to cover a wide variety of needs; one such […]
A dental technician trainee learns basic skills and assists the full-fledged technician and dentist in developing dental prostheses. They start with basic tasks and progress to more advanced ones, and may undergo formal education programs. A dental technician trainee does the same basic work as a full-fledged dental technician. The only difference is that during […]
Marine architects design and oversee the construction and repair of floating structures and marine vessels. They specialize in areas such as design, technology, and project management, and work with marine engineers to ensure safety and compliance with national and international requirements. Advanced technical, observational, and supervisory skills are required. Marine architects design floating structures and […]
An office assistant/receptionist is responsible for front office functions, managing phone systems, supervising the reception area, and office administration tasks. They may also act as personal or administrative assistants and liaise with repair professionals. Qualifications vary based on the specific company’s needs. An office assistant/receptionist is typically responsible for front office functions in a company […]
Chemical analysts use scientific, engineering, and mathematical principles to design, perform and analyze chemical experiments. They work in research or industry, analyzing data, writing reports, and using computers to model experiments. They require analytical problem-solving skills, creativity, good motor skills, and the ability to multitask. Analytical chemistry is a field that involves researching the structure […]
Film animators create art for 2D or 3D animation, with different skill sets required for each. 2D animation is now done on computers, with individual images played together to create moving images. In 3D animation, multiple animators work together to create a scene with many minor features to consider. A film animator creates the art […]
Sanitation engineers design and build structures related to public health, such as wastewater treatment plants and sewage systems. They use specialized knowledge in math, physics, and environmental science, as well as computer-aided design software. A bachelor’s degree is required, and certification exams can improve job opportunities. With experience and a master’s degree, they can become […]
