Average Professor - Industrial Engineering Salary in Tonga for 2024

In this article, we will look at the average Professor - Industrial Engineering salary for 2024 in Tonga and how that compares to other countries and professions. We'll also look at interesting salary data points like median salary, 25th and 75th percentile salaries, salary amounts based on experience, bonus ranges and more!

The data in this article has been compiled using official government salary data, salary surveys, and other sources such as job postings which contain salary information.

All salary information is in the local currency, which is the Tongan paʻanga. To keep things simple, we are using the TOP currency code instead of the currency symbol T$.

How Much Does a Professor - Industrial Engineering Make in Tonga?

A Professor - Industrial Engineering working in Tonga will typically earn around 32,900 TOP per year, and this can range from the lowest average salary of about 18,780 TOP to the highest average salary of 50,020 TOP.

Average Annual Salary
32,900 TOP
Average Monthly Salary
2,741 TOP

Lowest Annual Salary
18,780 TOP
Lowest Monthly Salary
1,565 TOP

Highest Annual Salary
50,020 TOP
Highest Monthly Salary
4,168 TOP

These are average salaries for a Professor - Industrial Engineering in Tonga and include benefits such as housing and transport. It's also possible for a Professor - Industrial Engineering to earn more or less than the average salaries shown above.

Professor - Industrial Engineering salaries will vary a lot based on your experience, location, skills, and gender. Keep reading below to research more data on each of these areas.

Distribution of Professor - Industrial Engineering Salaries in Tonga

So we've looked at the average salaries a Professor - Industrial Engineering will earn in Tonga. The next interesting data point is the distribution of salaries.

Salary ranges

We already know that a Professor - Industrial Engineering can earn between 18,780 TOP and 50,020 TOP on average in Tonga. This is known as the range in statistics.

The difference between the maximum and minimum values is a good indicator of variability in salaries, and can be used by employers to figure out how much they can expect to pay, and for employees to know how much they can earn.

Median salary

The median salary for a Professor - Industrial Engineering in Tonga is 31,660 TOP. This is the middle value in the distribution of salaries.

What this means is that approximately 50% of the population earn less than 31,660 TOP, and 50% of the population earn more than 31,660 TOP.

If you are earning more than the median salary, that's a good indicator that you are being paid well.

If you're not earning more than the median salary, your objective should be to increase your earnings to be at least as high as the median salary (which you can do by asking for a pay rise, looking for a better paying job, etc).

Percentiles

Percentiles are similar to the median salary, but instead of looking at the middle value, they look at the values in the top and bottom half of the distribution.

For the average Professor - Industrial Engineering salary in Tonga, 25% of the population are earning less than 23,520 TOP while 75% of the population earn more than 23,520 TOP.

75% of the population earn less than 38,260 TOP, and 25% of the population earn more than 38,260 TOP.

Like the median salary, the 25th and 75th percentile salaries can be used to determine which quartile you fall into so that you know whether you are being paid well enough compared to others in your profession and location.

The difference between a median and an average salary

The median and average salary are both indicators you can use to see if you are being paid fairly based on the overall population.

  • If your salary is higher than the average and the median salary, you are earning well compared to others.
  • If your salary is lower than the average and the median salary, it could indicate you are not being paid well enough.
  • If you are somewhere in between then it's tricky to determine if you are being paid well enough and you might need to research more closely.

Professor - Industrial Engineering Salary by Experience Level in Tonga

The most important factor in determining your salary after the specific profession is the number of years experience you have. It stands to reason that more years of experience will result in a higher wage.

We have researched the average professor - industrial engineering salary based on years of experience to give you an idea of how the average changes once you've worked for a certain amount of time.

  • 0 - 2 Years Experience. A Professor - Industrial Engineering in Tonga that has less than two years of experience can expect to earn somewhere in the region of 19,060 TOP.
  • 2 - 5 Years Experience. With two to five years of experience the average Professor - Industrial Engineering salary would increase to 25,160 TOP.
  • 5 - 10 Years Experience. From five to ten years of experience as a Professor - Industrial Engineering, the average salary would be 34,960 TOP.
  • 10 - 15 Years Experience. Once you have more than ten years of experience the average salary reaches around 41,660 TOP.
  • 15 - 20 Years Experience. A Professor - Industrial Engineering with 15 to 20 years of experience can earn an average of 46,280 TOP.
  • 20+ Years Experience. For a Professor - Industrial Engineering with more than 20 years, the expected average salary increases to 48,160 TOP.

Average Salary by Experience Chart

0-2 Years
19,060 TOP
2-5 Years +26%
25,160 TOP
5-10 Years +32%
34,960 TOP
10-15 Years +18%
41,660 TOP
15-20 Years +11%
46,280 TOP
20+ Years +6%
48,160 TOP

Professor - Industrial Engineering Salary by Education Level in Tonga

As well as experience in a job, your education plays a big role in how much you can earn. A lot of higher paying positions require a high level of education, but how much can a degree increase your salary?

In our research we have compared the salaries of employees in the same job and career level with different levels of education to see how much more you can earn at each education level.

The salary you can earn based on your education is very specific to both your location and the career path you choose.

In our research, we looked at the average salary for a Professor - Industrial Engineering in Tonga based on the education level of the employees in order to find out whether a better education level would increase your salary.

  • Master's Degree. A Professor - Industrial Engineering in Tonga with a master's degree education can earn an average salary of 25,940 TOP.

  • PhD. A Professor - Industrial Engineering in Tonga with a phd education can earn an average salary of 42,320 TOP.

Average Salary by Education Chart

Master's Degree
25,940 TOP
PhD +64%
42,320 TOP

How Much is a Master's Degree or MBA Program?

The approximate cost of a master's degree or post-graduate program like an MBA in Tonga is around 9,110 to 27,300 TOP and takes two years to complete.

As you can see above, there are financial benefits from reaching master's degree level, but don't expect to see much of a salary increase until you have completed the degree.

It's common for people to pursue an MBA or other post-graduate program in order to switch to a a job that pays more. On average, you can expect to earn around 10% more when switching to a new company.

Whether you decide to pursue a master's degree depends on many factors. If you are able to afford it, the numbers suggest that the return on investment is worth it and you could recover the costs in a few years from the salary increase you would receive.

Professor - Industrial Engineering Salary Compared by Gender

In the modern age, we know that there should never be a pay gap between men and women. Unfortunately, in many professions, there is still a significant difference between the salaries earned by men when compared to the salary of women in the same job.

In Tonga, a male professor - industrial engineering will earn an average of 35,300 TOP, while a female professor - industrial engineering will earn around 31,340 TOP.

This means that a male professor - industrial engineering earns approximately 13% more than a female professor - industrial engineering for performing the same job.

Average Salary by Gender Chart in Tonga

Male
35,300 TOP
Female -13%
31,340 TOP

Professor - Industrial Engineering Average Pay Raise in Tonga

In many countries, an annual pay raise is often given to employees to reward their service with a salary increase.

From our research, we can see that the average pay raise for a Professor - Industrial Engineering in Tonga is around 8% every 30 months.

The national average pay raise across all professions and industries in Tonga is around 5% every 28 months.

In this case, we can see that the number of months between the average pay raise is higher than the typical 12 months.

To make the data more meaningful, we can calculate what the approximate annual pay raise would be using a simple formula:

Annual Increase = ( Increase Rate ÷ Months ) × 12

So for this example, it would be:

Annual Increase = ( 8 ÷ 30 ) × 12  = 3%

What this means is that a Professor - Industrial Engineering in Tonga can expect to receive an average pay raise of around 3% every 12 months.

Annual Pay Raise by Industry in Tonga for 2024

In the chart below, you can see the average annual pay raise percentages for each of the major industries in Tonga.

You will see that companies in bigger and more lucrative industries tend to have the higher annual pay raises.

Banking
2%
Energy
4%
Information Technology
6%
Healthcare
8%
Travel
1%
Construction
3%
Education
5%

Professor - Industrial Engineering Bonus and Incentive Rates in Tonga

Another part of your overall compensation in a job is how much bonus you receive. Some job roles will be more likely to pay a bonus than others and also more likely to have higher bonus rates.

Generally speaking, jobs that are more involved with direct revenue generation will receive higher bonuses based on the performance towards revenue goals.

A Professor - Industrial Engineering is a low bonus based job, with 34% of employees reporting at least one bonus in the last 12 months.

66% reported that they had not received any bonuses in the previous 12 months.

For the employees that did receive a bonus in the previous 12 months, the reported bonuses ranged from 4% to 5%.

Received Bonus
34%
No Bonus
66%

What are the Types of Bonus?

There are a number of difference types of bonus you can receive in a job. Including:

  • Individual performance bonus - This is a bonus that is awarded to an individual employee for general performance in the job. It's the most common type of bonus.
  • Company performance bonus - This is a bonus that is awarded to a company employees to share profit with the staff.
  • Goal based bonus - This is a bonus that is awarded to an individual employee (or a team) for achieving specific goals, objectives, or milestones.
  • Holiday bonus - This type of bonus is usually paid around the holidays, often the end of the year, and is a token of appreciation for the hard work throughout the year.

Government vs Private Sector Salaries

Another commonly asked question is whether you get paid a higher salary working in the public (government) sector or the private sector.

Public sector employees in Tonga earn approximately 16% more than private sector employees in the same role.

Public Sector
22,660 TOP
Private Sector -16%
19,480 TOP

Salaries for Jobs Similar to a Professor - Industrial Engineering

In the table below, we have salary information for jobs that are similar to a Professor - Industrial Engineering in Tonga.

Job Title Category Salary
Academic Advisor Teaching / Education 24,820 TOP
Academic Assistant Teaching / Education 15,920 TOP
Academic Coach Teaching / Education 21,980 TOP
Academic Librarian Teaching / Education 15,920 TOP
Academic Manager Teaching / Education 28,180 TOP
Academic Specialist Teaching / Education 21,020 TOP
Academic Staff Teaching / Education 20,300 TOP
Accompanist Teaching / Education 18,900 TOP
Achievement Coach Teaching / Education 22,540 TOP
Admissions Specialist Teaching / Education 21,020 TOP
Agricultural Sciences Teacher Teaching / Education 19,200 TOP
Anthropology Teacher Teaching / Education 16,980 TOP
Arabic Language Teacher Teaching / Education 19,200 TOP
Archeology Teacher Teaching / Education 19,160 TOP
Architecture Teacher Teaching / Education 19,160 TOP
Archivist Teaching / Education 14,140 TOP
Art Teacher Teaching / Education 17,860 TOP
Assistant School Principal Teaching / Education 23,500 TOP
Assistant Teacher Teaching / Education 17,100 TOP
Biochemistry Professor Teaching / Education 35,300 TOP
Biology Teacher Teaching / Education 20,300 TOP
Bursary Scheme Manager Teaching / Education 20,760 TOP
Business Teacher Teaching / Education 18,940 TOP
Careers Advisor Teaching / Education 25,220 TOP
Careers Consultant Teaching / Education 24,820 TOP
Chemistry Teacher Teaching / Education 19,220 TOP
Child Care Coordinator Teaching / Education 18,280 TOP
Child Care Worker Teaching / Education 17,100 TOP
Childcare Worker Teaching / Education 14,200 TOP
Classroom Assistant Teaching / Education 15,580 TOP
Clinical School Psychologist Teaching / Education 26,500 TOP
College Aide Teaching / Education 22,420 TOP
College and Career Readiness Specialist Teaching / Education 26,020 TOP
College Dean Teaching / Education 44,780 TOP
College President Teaching / Education 42,320 TOP
Communications Teacher Teaching / Education 20,520 TOP
Community Education Officer Teaching / Education 17,100 TOP
Computer Science Teacher Teaching / Education 19,220 TOP
Computer Teacher Teaching / Education 15,700 TOP
Creative Writing Trainer Teaching / Education 21,560 TOP
Credit Counselor Teaching / Education 23,480 TOP
Cultural Studies Teacher Teaching / Education 20,120 TOP
Curriculum Coordinator Teaching / Education 22,540 TOP
Curriculum Developer Teaching / Education 23,360 TOP
Curriculum Specialist Teaching / Education 23,700 TOP
Dean of Faculty Teaching / Education 43,340 TOP
Demonstrator Teaching / Education 17,560 TOP
Deputy Controller of Examinations Teaching / Education 20,000 TOP
Director of Learning Technology Teaching / Education 25,220 TOP
Distance Learning Coordinator Teaching / Education 21,020 TOP
Economics Lecturer Teaching / Education 30,700 TOP
Economics Teacher Teaching / Education 18,900 TOP
Education Administrator Teaching / Education 21,020 TOP
Education Assistant Teaching / Education 16,340 TOP
Education Assistant Director Teaching / Education 25,940 TOP
Education Assistant Librarian Teaching / Education 14,620 TOP
Education Assistant Principal Teaching / Education 19,380 TOP
Education Assistant Professor Teaching / Education 24,200 TOP
Education Associate Teaching / Education 16,140 TOP
Education Consultant Teaching / Education 23,660 TOP
Education Consultant Teaching / Education 26,500 TOP
Education Coordinator Teaching / Education 18,280 TOP
Education Counselor Teaching / Education 21,560 TOP
Education Director Teaching / Education 32,900 TOP
Education Program Specialist Teaching / Education 24,820 TOP
Education Researcher Teaching / Education 26,500 TOP
Education Resource Specialist Teaching / Education 21,380 TOP
Education Services Facilitator Teaching / Education 22,540 TOP
Educational Psychologist Teaching / Education 29,540 TOP
EFL Teacher Teaching / Education 19,020 TOP
eLearning Trainer Teaching / Education 18,780 TOP
Elementary School Teacher Teaching / Education 15,880 TOP
Engineering Lecturer Teaching / Education 30,700 TOP
Engineering Teacher Teaching / Education 26,080 TOP
English Teacher Teaching / Education 16,140 TOP
ESL Teacher Teaching / Education 19,640 TOP
Faculty Assistant Teaching / Education 21,300 TOP
Foreign Language Teacher Teaching / Education 18,780 TOP
GED Teacher Teaching / Education 17,620 TOP
Geography Teacher Teaching / Education 16,140 TOP
Head of Mathematics Department Teaching / Education 24,720 TOP
Head of School Teaching / Education 29,160 TOP
High School Teacher Teaching / Education 19,380 TOP
History Teacher Teaching / Education 18,940 TOP
Infant Teacher Teaching / Education 12,000 TOP
Instructional Assistant Teaching / Education 21,020 TOP
Instructor Teaching / Education 19,160 TOP
Kindergarten Teacher Teaching / Education 17,020 TOP
Language Instructor For Expatriate Teaching / Education 15,760 TOP
Law Teacher Teaching / Education 24,860 TOP
Learning Designer Teaching / Education 21,300 TOP
Lecturer Teaching / Education 34,080 TOP
Librarian Teaching / Education 15,760 TOP
Library Assistant Teaching / Education 11,040 TOP
Library Director Teaching / Education 21,400 TOP
Library Specialist Teaching / Education 15,300 TOP
Library Technician Teaching / Education 13,960 TOP
Life Sciences Teacher Teaching / Education 17,760 TOP
Math Lecturer Teaching / Education 34,160 TOP
Math Teacher Teaching / Education 23,520 TOP
Mathematics Teacher Teaching / Education 20,940 TOP
Mentor Teaching / Education 21,400 TOP
Middle School Teacher Teaching / Education 18,900 TOP
Music Teacher Teaching / Education 15,700 TOP
Nursery Manager Teaching / Education 26,280 TOP
Nursery Worker Teaching / Education 12,180 TOP
Paraprofessional Teaching / Education 24,800 TOP
Physical Education Specialist Teaching / Education 18,940 TOP
Physical Education Teacher Teaching / Education 15,380 TOP
Physics Teacher Teaching / Education 19,860 TOP
Political Science Teacher Teaching / Education 21,540 TOP
Post Doctoral Researcher Teaching / Education 31,660 TOP
Preschool Education Administrator Teaching / Education 19,060 TOP
Preschool Teacher Teaching / Education 16,880 TOP
Primary School Teacher Teaching / Education 15,300 TOP
Principal Teaching / Education 29,040 TOP
Product Specialist Teaching / Education 21,400 TOP
Professor - Accounting Teaching / Education 32,960 TOP
Professor - Architecture Teaching / Education 34,160 TOP
Professor - Biology Teaching / Education 31,980 TOP
Professor - Business Administration Teaching / Education 31,040 TOP
Professor - Chemical Engineering Teaching / Education 35,260 TOP
Professor - Chemistry Teaching / Education 35,260 TOP
Professor - Civil Engineering Teaching / Education 31,380 TOP
Professor - Communication Teaching / Education 31,340 TOP
Professor - Computer Science Teaching / Education 32,420 TOP
Professor - Dentistry Teaching / Education 36,160 TOP
Professor - Drama Teaching / Education 34,980 TOP
Professor - Economics Teaching / Education 34,240 TOP
Professor - Education Teaching / Education 34,240 TOP
Professor - Electrical Engineering Teaching / Education 34,280 TOP
Professor - English Teaching / Education 31,520 TOP
Professor - Environmental Engineering Teaching / Education 37,200 TOP
Professor - Foreign Languages Teaching / Education 34,160 TOP
Professor - Geological Sciences Teaching / Education 32,200 TOP
Professor - History Teaching / Education 33,960 TOP
Professor - Law Teaching / Education 38,180 TOP
Professor - Legal Support Teaching / Education 31,520 TOP
Professor - Liberal Arts Teaching / Education 32,200 TOP
Professor - Marketing Teaching / Education 31,980 TOP
Professor - Mathematics Teaching / Education 37,200 TOP
Professor - Mechanical Engineering Teaching / Education 34,360 TOP
Professor - Medical Administration Teaching / Education 37,620 TOP
Professor - Medicine Teaching / Education 42,400 TOP
Professor - Music Teaching / Education 32,960 TOP
Professor - Nursing Teaching / Education 31,080 TOP
Professor - Pharmaceutical Sciences Teaching / Education 31,040 TOP
Professor - Philosophy Teaching / Education 34,980 TOP
Professor - Physical Therapy Teaching / Education 34,380 TOP
Professor - Physics Teaching / Education 37,380 TOP
Professor - Psychology Teaching / Education 31,340 TOP
Professor - Rehabilitation Teaching / Education 28,680 TOP
Professor - Social Work Teaching / Education 28,680 TOP
Professor - Sociology Teaching / Education 34,240 TOP
Professor - Special Education Teaching / Education 35,340 TOP
Psychology Teacher Teaching / Education 25,720 TOP
Public Management Assistant Professor Teaching / Education 27,480 TOP
School Counselor Teaching / Education 24,200 TOP
Science Educator Teaching / Education 20,300 TOP
Science Laboratory Assistant Teaching / Education 17,620 TOP
Science Teacher Teaching / Education 16,980 TOP
Secondary Mathematics Teacher Teaching / Education 21,540 TOP
Secondary School Teacher Teaching / Education 20,300 TOP
Special Education Teacher Teaching / Education 18,940 TOP
Special Needs Assistant Teaching / Education 16,400 TOP
Statistics Lecturer Teaching / Education 32,620 TOP
Student Accounts Coordinator Teaching / Education 20,120 TOP
Student Development Specialist Teaching / Education 23,400 TOP
Student Employment Specialist Teaching / Education 19,980 TOP
Student Services Teaching / Education 16,140 TOP
Student Services Coordinator Teaching / Education 16,400 TOP
Student Support Manager Teaching / Education 20,460 TOP
Substitute Teacher Teaching / Education 17,020 TOP
Teacher Teaching / Education 16,340 TOP
Teacher Aide Teaching / Education 14,200 TOP
Teacher Trainer Teaching / Education 23,520 TOP
Teaching Assistant Teaching / Education 14,200 TOP
TEFL Teacher Teaching / Education 20,120 TOP
Training and Development Specialist Teaching / Education 23,140 TOP
Training Coordinator Teaching / Education 17,560 TOP
Tutor Teaching / Education 15,700 TOP
University Teacher Teaching / Education 34,980 TOP
Vocational Education Teacher Teaching / Education 17,760 TOP

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