Toughest Courses in the World

Toughest Courses in the World Toughest Courses in the World

Every student wants to study something that can help influence their future. As a consequence, students enrol in recognised colleges and universities that provide the best courses. Students today must grasp how to overcome academic challenges and impediments in college and university. A number of courses around the world necessitate extra effort and hard work, making it more difficult for students to pass the course. However, it is each student's focus and motivation that allows them to achieve good grades while pursuing the world's most difficult courses. Many science sub-subjects are regarded as the most difficult courses in the world. 

As competition in every industry grows stronger by the day, selection procedures become more rigorous and concentrated. The screening criteria are strict, and with the present population surge, the number of competitors has increased while the opportunities have decreased. Each course is distinct and is intended to prepare students to be the greatest versions of themselves in a competitive environment. As we all know, competition in many industries is increasing, and the selection process is becoming more demanding and severe. Sometimes the world's most demanding courses also have the world's most tough tests. Among all of this, there are a few programmes that are regarded as the most difficult courses in the world in terms of content, assignments, length, and assessment. Most of the time, the most difficult courses in the world also have the most difficult tests, whether internal or in the form of an admission test. They are regarded as the most challenging degree in the world due to the length and difficulty of the examinations.

A list of the world's most difficult courses

  • Master of Science in Engineering Management
  • Engineering for Safety
  • Courses Following Engineering
  • Accountancy (Chartered)
  • Audio Engineering Training
  • Emergency Medicine Master's Degree
  • Medical Programs
  • Engineering of Piping
  • Pharmacy
  • MBA
  • Civil engineering
  • Law
  • Architecture
  • Engineering of Aircraft
  • Engineering in Computer Science

Toughest degrees in the world

  • Architecture
  • Chemical engineering
  • Chemistry
  • Electrical engineering
  • Physics
  • Biochemistry
  • Medicine
  • Pharmacy
  • Statistics
  • Microbiology

Toughest bachelor courses in the world

  • Architecture
  • Chemical Engineering
  • Aero and Astronautical Engineering
  • Biomedical Engineering
  • Cell and Molecular Biology
  • Physics
  • Astronomy
  • Biochemistry or Biophysics
  • Bioengineering
  • Petroleum Engineering

List of Top 20 Toughest Exams In the World

  • CCIE (Cisco Certified Internetwork Expert)
  • GATE ( Graduate aptitude test in Engineering)
  • Gaokao
  • Joint Entrance Examination - Advanced (JEE Advanced)
  • Union Public Service Commission (UPSC)
  • Mensa
  • Graduate Record Examinations (GRE)
  • Chartered financial analyst (CAF)
  • All Souls Prize Fellowship Exam
  • Master Sommelier Diploma Exam
  • Chartered Accountancy Exam
  • California Bar Exam
  • National Admissions Test of Law (NATL)
  • The United States Medical Licensing Examination (USMLE)
  • Indian Engineering Services (IES)
  • Common aptitude test (CAT)
  • Law School Admission Test (LSAT)
  • College Scholastic Ability Test
  • NASA Astronaut Candidate Program
  • Nvidia

Toughest courses in the world explained


Engineering is regarded as one of the most difficult courses in the world because it requires more math and physics than most students are willing to tackle. Problem-solving with tactical and analytical skills, as well as critical thinking, are all part of the course curriculum. There are numerous specialisations available to students in the field, but some engineering degrees are more difficult to obtain than others. 

Some of the most difficult courses in engineering are:

  • Chemical Engineering
  • Aerospace Engineering

Chemical Engineering

Chemical engineering is the most difficult discipline to master because it combines engineering's most complex knowledge with chemistry. Chemistry is a vast subject. Because of the combination of abstraction and theoretical knowledge required for the job, it is regarded as one of the most difficult courses to study in the world. Students must understand engineering fundamentals such as math and physics. Chemical engineers' contributions to the food industry are gaining popularity due to their inventiveness.

Aerospace Engineering

The recent Mars mission has sparked renewed interest in this field of engineering. Aerospace engineering is concerned with the design of aircraft and spacecraft. It has two branches that overlap: aerospace and astronautical engineering. The insane amount of complex information students must acquire to perform the job makes studying so difficult. The coursework is not only challenging but also extensive and indepth. To be eligible for the course, they must have a background in chemistry or aviation mechanics, both of which are more mathematically demanding than other engineering disciplines.


Medicine is one of the most difficult courses to study in the world, and for good reason. The medical programme lasts five years, with an additional three years for specialisation. Medical science is divided into many subfields. Some, however, are the most difficult and necessitate a unique skill set. The course curriculum prepares students for the academic challenge of becoming doctors. The course typically begins with biochemistry, physiology, pharmacology, anatomy, microbiology, and genetics classes. With the pandemic drawing new attention to the importance of healthcare professionals and their contributions, the demand for these front-line workers will only grow in the coming years.


Most law students understand that this course is not for the faint of heart. Law is a prestigious degree to obtain and one of the most difficult courses to complete in the world. Studying to become a lawyer is difficult because it necessitates reading and learning about laws, case studies, legal documents, and complex law cases that are dense with legal terminology and jargon. In addition, the course includes a mix of lectures, presentations, and debates to help law students develop necessary legal skills such as research, analysis, argument formation, and public speaking.

Chartered Accountancy

Chartered accounting is a respected and dignified profession with lucrative career opportunities. It is, however, one of the most difficult courses to study in the world. It includes training in business, taxation, accounting, and auditing. A chartered accountant's job is demanding, from ensuring the company's financial health to detecting and preventing financial irregularities. The number of job opportunities is enormous, and it is expected to grow as more startups and businesses are established.


According to National Survey of Student Engagement (NSSE) data, it ranks eighth as one of the most difficult majors in terms of average hours spent in class. It is unsurprising that it is regarded as one of the most difficult courses in the world. Biochemistry is concerned with the chemical processes and substances found in living organisms, and it involves the application of fundamental physics principles to the study of organisms and biological phenomena. It necessitates the retention of a large number of facts as well as the comprehension of abstract concepts. Specialized classes cover topics such as genetics, cell biology, neurobiology, evolutionary biology, and computing, so biology, chemistry, physics, and math are required.


While medicine and pharmacy are both parts of the medical industry, they are very distinct. Pharmacy is regarded as one of the most challenging courses in the world due to the structure and amount of effort required. This course, like the others on the list, has a wide range of career options that are constantly available. A Bachelor of Pharmacy, a Diploma in Pharmacy, or a PhD in Pharmacy must all deal with Chemistry and Biology as a whole, which may be scary to some. Ayurveda, Physiology, Drug Formulation, Human Anatomy, and other disciplines are also studied.

Must Read: Masters in Pharmacy in Canada

Must Read: Masters in Pharmacy in USA


Courses in architecture are not as simple as they look. It does not, contrary to common opinion, believe primarily in interiors and exteriors. It is also concerned with the environment and its contents. Using sustainable, biodegradable materials and procedures needs the most astute and alert minds. One of the similarities that students will see here is that each of the world's most challenging courses provides a myriad of career alternatives as well as the opportunity for major development. With more institutions devoted entirely to architecture, this course instils a fresh vision in the minds of the younger generation while also physically aiding them in the development of our future.

Quick Read: Architecture Schools in Australia for Indian Students


Statistics is a solid candidate for one of the world's most challenging courses. In data collection, there are several types of sampling, such as observational, randomised, and so on. Various ideas and methodologies are utilised to appropriately display the data, depending on the type of data and population. There are several statistical techniques, such as the t-test, ANOVA, and chi-square, that are used to represent any data, such as social and scientific research subjects, in almost all sectors. Students who want to study statistics must be good at logic, reasoning, and mathematics. It is also vital to have a good memory in order to recall multiple formulas and understand how they are used.

Quantum Mechanics

Quantum mechanics is a branch of science that studies nature's numerous forces. It has taught the world about the elements and the physical qualities of objects. It allows students to examine what is contained within minuscule particles called atoms and subatoms, making it one of the most demanding courses in the world. Students of quantum mechanics should be well-versed in complex number manipulation, integral calculus, basic profitability, functional integration and analysis, and so on. Students pursuing a bachelor's and master's degree in physics will benefit from studying the fundamental and advanced characteristics that this field has to offer. The difficulty of the world's courses should not deter students from pursuing and applying for them

AECC Global is one of the world's leading educational consultancies with versatile expert professionals who are ready to help you with any queries you may have. Contact us so we can be of assistance to you in your journey of fulfilling your dream.


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