10 Of The Most Hardest Course In The World 2022

Choosing a degree in the university is one of the most important decision you would ever make in life. There are many factors that are worth considering when choosing a career, and one of the factors is the difficulty or simplicity of the course. This article would highlight 10 of the most hardest course in the world presently.

Though the courses mentioned in this updated list of hardest courses in the world are diificult to learn they are actually worth the stress, they are high paying and would make you a fortune in life if you venture into it.

Top 10 Hardest Course In The World 2022

In this article at Smart Scholars Hub, we will discuss 10 of the hardest or most difficult degrees in the world. This will give you an idea of how difficult the subjects you’re considering might be to study in higher education, allowing you to make a more informed decision about which course is best for you.

List of the hardest courses in the World

Below is a list of the hardest degree in the globe for students:

  • Mechatronics Engineering
  • Aerospace Engineering
  • Physics
  • Chemistry
  • Medicine
  • Statictics
  • Data science
  • Astrophysics
  • Neuroscience
  • Dentistry
  • Law
  • Architecture

10 Hardest Degree in the World

#1. Mechatronics Engineering

Presently now, the most hardest course in the world is mechatronics engineering. 

Also read: List Of Cheap Universities In Netherlands For Foreign Students

According to Michigan technical university Mechatronics is a multidisciplinary field that refers to the skill sets needed in the contemporary, advanced automated manufacturing industry. At the intersection of mechanics, electronics, and computing, mechatronics specialists create simpler, smarter systems. Mechatronics is an essential foundation for the expected growth in automation and manufacturing

#2. Aerospace Engineering

Aerospace engineering is a branch of engineering that is concerned with the design of aircraft and spacecraft. It is divided into two major branches aeronautical engineering and astronautical engineering.

Engineers in this field of study research various software such as ground control software, flight software, and so on. Because they are taking a significant risk, they use mathematical and quantitative methods to assess the aircraft’s reliability.

A career in Aeronautical Engineering necessitates a higher level of intelligence, a technical understanding of engines, and the ability to perform quick calculations, that’s why is listed among most difficult degrees in the world.

Aeronautical engineers are risk-takers who must be skilled at observation and calculation. To pursue a career in aeronautical engineering, one must excel in math and physics.

#3.  Physics

Physics is a tough degree to pursue in the unuversity, because of its tedious workload, a student studying physics must be grounded in maths and physics.

Following graduation, one can pursue a career as a physics teacher, academic researcher, meteorologist, geophysicist, or sound engineer.

#4. Chemistry

This course may be in the big leagues. While chemistry is present in almost every course, specializing in chemistry is a risky move. It is not a simple course. Chemistry in school is simple; however, when you study it in college, things become much more complicated.

If you enjoy and find your high school chemistry easy and interesting, then studying chemistry in college is recommended; otherwise, no expert would recommend it. Chemistry is more complicated than most people believe, and it is a constantly evolving field of study.

#5. Medicine

We can’t list the hardest courses in the world without mentioning almighty medicine.

Medicine is a broad discipline that requires maximum attention to succeed when studying, it also has more studying years than other disciplines.

Tuition fee for this course is also expensive although there are numerous tuition-free medical schools, this does not mean the program is simple.

This medical Science program stands tall on the list of the hardest degree in the world.

#6. Statistics

Statistics have constantly made the list of most hardest course in the world, it may appear to be a simple data collection, representation, and interpretation but it’s far from it.

Statistics deals with collections of data in different forms such as sampling, observational, randomized sampling, and so on.

Statistics is used in almost every field to represent data, such as social and scientific research subjects. To study statistics, one must be proficient in logic, reasoning, and mathematics. It is also necessary to have a strong memory in order to remember many formulas and understand their applications.

7. Data Science

Data science also makes the list of most difficult courses in the world. Although a young course that grew out of statistics analysis and data mining.

A data scientist’s duties can include developing strategies for analyzing data, preparing data for analysis, exploring, analyzing, and visualizing data, building models with data using programming languages, such as Python and R, and deploying models into applications.

8. Astrophysics

Astrophysics also makes the list of hardest courses to study, astrophysics is a difficult course because of its constant change of data. 

Although there are numerous benefits of studying Astrophysics a graduate can work in a variety of fields, including research, teaching, business, industry, and finance.

To succeed in this program, you must be committed to working hard on a consistent basis, as you will be required to master new mathematical concepts and ideas, as well as broaden your understanding of scientific procedures and how to conduct your investigations

9. Neuroscience

Focusing on the brain, neuroscience is all about its impact on our behaviour and cognitive processes, including how we think, feel and see things. And, as a highly specialized subject, it’s no surprise that neuroscience is regarded as one of the hardest degrees world.

The subject, which combines chemistry, psychology, mathematics, and physics, necessitates a solid foundation of technical knowledge in some of the most difficult A-Level subjects. Many students find just one of these subjects difficult enough, so the requirement for a thorough understanding of all of them emphasizes how difficult this degree can be.

10. Dentistry

Dentistry also stands tall on our list of the hardest courses in the world. A straightforward degree option for those interested in pursuing a career in oral healthcare, either as a dentist or dental nurse, Medicine is an extremely lengthy and challenging subject to study at university.

Dentistry is a five-year program that requires hard work and highly intelligent candidates, and it can be difficult to get into. Top universities will require students to have high grades in science subjects such as Biology and Chemistry – subjects that are a significant step up in difficulty from GCSE to A-Level.

Other Most Difficult Degrees World Worth Mentioning

11. Law

12. Architecture

13 Pharmacy

14. Psychology

15. Chartered accountant


What is the hardest degree at Harvard?

The most difficult courses at Harvard are Mechanics and Special Relativity, Microeconomic Theory, Organic Chemistry, Honors Abstract Algebra, Engineering Thermodynamics, and Social Studies.

What factors should you consider when deciding on a Degree?

There are several factors to consider when selecting an undergraduate degree or associate degree to study in college:

  • Passions and interests
  • Talents and abilities
  • Career interest.
  • Passions and interests


As we can see from the updated list above, the most hardest course in the world presently is mechatronics engineering, although there are more difficult courses. Note that this list is subject to change depending on the growth and performance of other courses.

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