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19 Fast-Growing Jobs and How to Train for Them

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Are you just starting out in the job market, returning after an absence or just want to change careers? Unsure what jobs are gaining popularity so that you don’t end up in a dying field (like Postal workers).

Here are 20 fast-growing jobs and how to train for them.

1. Data Scientists

This technology job field has a growth rate of 28% and an average earning of $105,000 per year. There are several fields to concentrate on and 59% of the data scientists job growth area is in the Finance and Insurance markets.

A data scientist analyzes and interprets digital data and information, such as the usage statistics of a website to help a business with its decision-making.

Most positions require higher education degrees, but if you’ve read my previous post 13 Places to get a Free College Degree (or for Cheap) there’s a Masters of Computer Science in Data Science (MCS-DS) that costs $19,200 and only takes 12-36 months to complete.

For quick training and a certificate of completion, you can take the Data Science A-Z™ course at Udemy for $200 (or wait for one of their many sales and grab it for $29).

2. Optometrists

We all know what an optometrist is and pretty sure we’ve all been to one to check our vision through the years. This field is experiencing a 27% job growth and the average salary is about $100,000 per year.

Training for this job field is extensive – you become a doctor of optometry (OD) degree after completing four years of optometry school, preceded by three years or more years of college.

You may opt to train to be an optician instead which dispenses glasses and contact lens prescriptions. Their average salary is about $34,000 per year with a growth rate of 24%. Some jobs only require a High School Degree to start.

3. Medical Assistants

Medical Assistants work alongside doctors in their offices in both clinical and administrative duties such as recording vital signs and medical history of patients, doing administrative work such as maintaining records and filing insurance forms, and so on.

The growth rate is 23% and you could earn about $30,500 a year. Training to be a Medical Assistant is offered online at the U.S. Career Institute for $979 (if paid in full).

4. Solar Panel Installers

With the progress in environmental protection and concern, more and more people are installing solar panels for their homes and businesses. This position is one of the fastest growing fields to be in with a 105% growth rate!

Training to become a solar panel installer can be taken online at Solar Energy International, with a few courses and an exam for $1,395. The potential earnings are about $39,000 per year.

5. Personal Health & Home Health Aides

These and similar fields are having a large growth burst due to the aging baby boomers. The growth is about 37% to 47% for the Personal Health Aide and the Home Health Aide respectively.

These jobs earn about $22,000 per year. These positions can work in a variety of places with the majority at nursing centers and clients’ homes taking care of elderly or sick individuals with their daily needs.

Personal Health Aide Certification can be done online for $99 and it’s a self-paced course with completion in about 40 hours. The Home Health Aide Certification can be done online as well with certification done after 60 hours of training and an exam for the price of $99 as well.

6. Forest Fire Inspectors

Forest Fire Inspectors enforce fire regulations, inspect forest for fire hazards and recommend forest fire prevention or control measures. May report forest fires and weather conditions.

With the number of forest fires increasing every year especially in California and Oregon the demand for these workers is up to 27%. Inspectors can expect to earn about $36,000 yearly.

Training can happen in multiple ways – Become a Firefighter (Volunteer or Paid) and train at their academy and work your way up to Inspector status.

Get certified at a number of Fire Training Academies with hands-on training while you work; work on an Associate or Bachelor’s degree in Fire Science.

7. Health Specialties Teachers (Colleges/Universities)

Post Secondary Teachers in the various health specialty fields are climbing steadily with about a 26% job growth rate. It’s possible to earn upwards of $99,000 per year, depending on the College or University.

Of course, you’ll need a Bachelor’s or Master’s Degree to start teaching which involves 4 to 6 years of study in various fields, and maybe even job experience as well.

But if you already have a degree in a different field, or previous experience working in a health profession, this may be an easier job to get.

8. Derrick Operators (Oil and Gas)

Derrick Operators, or roughnecks, erects, operates, and positions a derrick, and inspects, maintains, and services all the derrick components.

The derrick operator works on construction sites, or on drilling rigs for the oil and gas industry. Their yearly salary is about $48,000 and expected growth rate is 26%.

Requirements to be a derrick worker is basically a High School Diploma and the company provides on-the-job training. Skills that help in this field are mechanical skills, ability to judge heights and good math skills.

9. Physical and Occupational Therapist Aides

Physical and occupational therapist aides help prepare the therapy room help patients get ready for their session, records information and answers patient questions.

These job fields are growing by 29% due to the aging population. These Aides can earn about $25,000 per year.

Job qualifications for a PT aide usually is a high school diploma, but classes in anatomy and physiology, medical terminology, biology, chemistry, and computer applications will improve your resume.

For an OT Aide you need a bit more training such as having a 2 year degree and 16 weeks field training.

10. CyberSecurity

Cybersecurity workers typically design firewalls, monitor use of data files, and regulate access to safeguard information and protect the network.

Staying up-to-date on current virus reports and protecting networks from these viruses is a major role. There is a major growth in this field with a huge 53% demand. Working in this field can earn you about $116,000 a year – three times the national median.

You can get training in Cybersecurity on a few places I mentioned in my previous post for a small fee – such as Computer Science from the University of the People, a Professional Certificate in Computer Science, or a Cybersecurity Certificate from Skillshare.

11. Statisticians

The job growth for this field is 34% and Statisticians develop techniques to overcome problems in data collection. They use methods to collect and analyze data and to help solve real-world problems in business, engineering, healthcare, or other fields.

The average salary is $80,000 per year.

Statisticians typically need a master’s degree in statistics, mathematics, or survey methodology. However, a bachelor’s degree is sufficient for some entry-level jobs. Research and academic jobs generally require a Ph.D.

12. Wind Turbine Servicer

Another job in the alternative energy field that is rapidly growing with a 108% surge are Wind Turbine service workers. Standard duties include maintenance on wind turbine equipment, and resolving electrical, mechanical, and hydraulic malfunctions.

Qualifications usually consist of a High School degree, technical training and no fear of heights (you gotta climb up there). The earnings are around $52,000 a year.

13. Personal Finance Advisors

Working as a Personal Finance Advisor can earn you about $89,000 a year in this growing field of 30% over the next ten years.

The job expectations are – assess the financial needs of individuals, help them with decisions on investments, and help clients plan for short and long-term goals.

Training to be a Personal Finance Advisor requires a Bachelor’s Degree in Finance Management and similar majors.

14. Interpreters & Translators

If you’re highly fluent in another language you’re already ahead in training to be an interpreter or translator.

With the influx of immigrants, growing international business, and growing demand for fluent sign language interpreters the demand is steadily growing at 29% over the next 10 years.

If you’re not fluent, it usually takes at least 3 to 5 years to reach fluency levels.

After that, some places give a qualification test prior to hiring and others require you to have certification, sometimes more than one depending on what field you will interpret in.

Interpreters can expect to earn $48,000 a year, but Sign Language interpreters can earn upwards of $73,000 a year.

15. EMTs and Paramedics

We’re all familiar with EMTs and Paramedics and probably have needed one a time or two. Employment is steadily growing over 24% and working as one can earn you around $32,000 a year.

Becoming a basic Paramedic only takes a few weeks of training, after some job experience and maybe more training you then can take a National certification test to become a Paramedic. You can get online training information here.

16. Reinforcing Iron & Rebar Workers

This trade is growing by 23% as the construction field grows and current workers retire.

Workers position and secure steel bars or mesh in concrete forms in order to reinforce it, use a variety of machines, blowtorches, and hand tools on the job. They can expect to make $44,000 yearly.

A high school diploma is usually the only requirement to enter the field. Previous experience in construction helps as well. An apprenticeship is available as well.

17. Bicycle Repairers

With more and more people riding bicycles to save the environment, the need for bicycle repairers has climbed with a 22% job growth and growing. The average salary is around $23,000.

To become a bicycle repairer is easily done in this quick class from Wheelworks, and costs about $199 for a 12-hour class.

18. Addictions Counselors

Sadly this field will never die out as long as there are alcoholics and drug addicts around. Over the next 10 years will see a 22% increase in the demand for addiction counselors and they can make around $42,000 yearly.

Online degrees are available from many places that can be found on this site.

19. Mental Health Counselors

The need for mental health counselors has jumped to 20% with the exposure of mental health cases all across the media. The average salary is about $43,000.

To become one usually requires a Master’s Degree and 3,000 hours of clinical experience. If you already have a degree in Psychology, education, or related fields then it’s only 2 more years for your Master’s. There are also internships available as well.

I chose a variety of fields with more than 20% growth expected over the next ten years. Many other positions with similar job titles are growing as well.

There’s a common trend among some of these fields, they are geared towards three markets – Geriatrics, Technology, and Trades.

This is due to several factors – the Baby Boomers are aging, technology is advancing rapidly, and the influx of workers into the white collar market. So when trade laborers are beginning to retire, there are few people replacing them.

Good luck with the job hunt.

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