Electrical engineering is one of the hardest undergraduate majors in the country. It requires calculus through differential equations, university physics, and courses in electromagnetics and signal processing that most engineering students consider the most challenging in any discipline. Expect 20 to 30 hours of study per week outside of class. Roughly half of students who declare engineering as freshmen do not finish the degree. EE is not impossible, but it demands genuine mathematical ability and sustained effort over four to five years.
You want to know if you can handle it. That is the question underneath every search for "how hard is electrical engineering," and it deserves a straight answer.
EE is harder than the large majority of undergraduate majors. It is harder than business, humanities, social sciences, and most other STEM fields. It is roughly comparable in difficulty to chemical engineering and some areas of physics. The specific challenges are the depth and volume of required mathematics, the abstract nature of core concepts like electromagnetics and signal theory, and a lab-heavy workload that adds hours your GPA does not directly reflect.
The students who graduate are not necessarily the ones who found it easy. Most of them found it hard. What separates completers from dropouts is not raw intelligence but a combination of mathematical preparation, willingness to seek help early, and genuine interest in the material. If the subject bores you, the difficulty becomes unbearable. If the subject fascinates you, the difficulty becomes a problem to solve rather than a reason to quit.
The Workload Reality: Hours Per Week
EE students consistently report some of the highest weekly study loads of any major. National survey data and institutional studies place the range at 20 to 30 hours per week outside of class for coursework, lab preparation, and lab reports1.
This number increases significantly during midterm and final exam weeks, when students routinely study 35 to 45 hours per week outside of class. The workload is not evenly distributed across the semester. Certain weeks are manageable, and certain weeks feel like a full-time job stacked on top of your actual class schedule.
The lab component adds hours that non-engineering students do not experience. A three-credit lab course involves 3 hours in the lab plus 3 to 5 hours of lab report writing each week. When you are taking two lab courses simultaneously (common in junior and senior year), that is 12 to 16 hours per week devoted to labs alone.
The reading is different from humanities or social science courses. You do not read chapters of narrative text. You work through derivations, solve example problems, and study circuit diagrams and signal flow graphs. "Reading" a chapter of an EE textbook means working through the mathematical examples with pencil and paper, which takes 2 to 4 hours per chapter depending on complexity.
The Toughest Courses (and Why They Break People)
Electromagnetics (EM) is widely considered the hardest single course in the EE curriculum. It applies vector calculus to electric and magnetic fields, wave propagation, transmission lines, and antenna theory. The concepts are abstract (you are reasoning about invisible fields using mathematics), the math is heavy (Maxwell's equations in differential and integral form), and most students have no physical intuition for the material. This course has the highest failure and withdrawal rate in most EE programs.
Electromagnetics is the course that forces many EE students to reconsider the major. If you are struggling, know that this is normal. EM is abstract in a way that circuit analysis is not, and it requires mathematical maturity that not every student has developed by junior year. Get help early. Form study groups. Attend every office hour. The students who pass EM typically describe it as the hardest academic experience of their lives, followed immediately by the realization that they can handle anything the program throws at them afterward.
Signals and Systems combines Fourier analysis, Laplace transforms, z-transforms, and sampling theory into a single course that redefines how you think about electronic systems. It is mathematically dense, conceptually demanding, and critical for every subsequent course in signal processing and communications. Students who skip the mathematical rigor in this course struggle in every specialization that depends on it.
Circuit Analysis II / AC Circuits is the first course where many students realize that EE is fundamentally different from what they expected. Phasor analysis, impedance, resonance, and frequency response require you to think about circuits as mathematical objects, not just physical wires and components. This is often the first course where the "just memorize the formula" approach completely fails.
Electronics II covers transistor amplifier design at a level that requires combining circuit analysis, device physics, and mathematical modeling simultaneously. Designing a multi-stage amplifier that meets gain, bandwidth, and impedance specifications is among the most complex single problems in the undergraduate curriculum.
The students who perform best in electromagnetics are the ones who mastered vector calculus before taking the course. If your Calculus III grade was a C or lower, seriously consider retaking it or supplementing it with self-study before EM. The mathematical tools of EM are not new material; they are applications of vector calculus concepts you should already know. The challenge is applying them to new physical situations, not learning the math for the first time during the course.
Probability and Random Processes is less feared but trips up students who expected EE to be purely deterministic. Communications systems, signal processing, and reliability engineering all depend on probabilistic reasoning. Students who struggled with probability in their statistics course carry that difficulty into this more advanced application.
What Makes EE Harder Than People Expect
The gap between the public perception of electrical engineering and the reality is enormous. Most people think of electricians, wiring, or maybe circuit boards. The actual academic content involves advanced mathematics applied to electromagnetic fields, quantum effects in semiconductors, information theory, and control systems theory.
According to data from the American Society for Engineering Education, electrical engineering has one of the higher attrition rates among engineering disciplines, with approximately 40 to 50 percent of students who declare the major either switching to another major or leaving the university before completing the degree2. The primary factor cited by departing students is difficulty with the mathematics and foundational science courses, not lack of interest in the field.
The math never stops. In most majors, you take math courses and then move on to courses in your actual field. In EE, every upper-division course IS a math course applied to a specific domain. Electromagnetics is vector calculus applied to fields. Signals and systems is Fourier and Laplace analysis applied to circuits. Control systems is differential equations applied to feedback. You are never "done" with math. You are always applying math.
The concepts are invisible. You cannot see electric fields, magnetic flux, or electromagnetic waves. You cannot see electrons flowing through a semiconductor. Much of EE involves reasoning about phenomena that have no direct visual or tactile analogue. This requires a comfort with abstraction that goes beyond what most other engineering disciplines demand. Mechanical engineers can at least see the things they design move.
The workload has no slack weeks. In some majors, the period between midterms and finals is relatively light. In EE, problem sets, lab reports, and project milestones create a constant baseline of work. There is no coasting. The students who fall behind rarely catch up because new material builds on the material they missed.
Group work is mandatory but imperfect. Lab courses and the senior capstone require teamwork, and the difficulty of the material means everyone is struggling. Group dynamics in high-pressure environments create interpersonal challenges that add stress beyond the academic content.
Who Survives (and Who Doesn't)
Students who complete the degree typically share these traits:
- They were strong in math before college (placed into Calculus I or higher)
- They find the material genuinely interesting, not just tolerable
- They form study groups early and maintain them throughout the program
- They use office hours, tutoring centers, and supplemental resources consistently
- They can tolerate frustration and persist through problems that take hours to solve
- They have a realistic understanding of the time commitment and plan their lives around it
Students who leave the program typically share these traits:
- They chose EE for the salary without genuine interest in circuits, signals, or systems
- They arrived with weak math preparation and fell behind in the prerequisite sequence
- They tried to handle the workload alone instead of building a support network
- They waited too long to seek help when struggling with foundational courses
- They expected college EE to be about building electronics projects and found the theoretical emphasis disappointing
The distinction is not intelligence. There are brilliant people who switch out of EE because they find the material tedious, and there are people of average academic ability who complete the degree because they are motivated and methodical. Surviving EE is about fit and work ethic at least as much as raw talent.
How EE Compares to Other Engineering Majors
Among engineering disciplines, EE is consistently ranked as one of the two or three hardest, alongside chemical engineering and aerospace engineering.
Mechanical engineering is slightly less math-intensive (less emphasis on complex analysis and probability theory) and more physically intuitive (you can see and feel mechanical systems). Most ME students and faculty acknowledge that EE is harder.
Civil engineering involves less advanced mathematics and focuses more on established design codes and standards. Civil is generally considered easier than EE.
Computer science involves less mathematics overall (no calculus III, differential equations, or electromagnetics are required) and no mandatory lab work. The hardest CS courses (algorithms, theory of computation) are intellectually challenging but not comparable to the cumulative difficulty of the EE curriculum.
Computer engineering falls between EE and CS in difficulty. It shares many foundational courses with EE but replaces the hardest analog and electromagnetic courses with digital and software-focused material.
Chemical engineering is the major most frequently cited as comparable to EE in difficulty. ChemE involves thermodynamics, transport phenomena, and reaction engineering at a level of mathematical rigor that parallels EE's electromagnetics and signal processing.
How to Prepare and Succeed
Before college: Master precalculus and basic physics. Build the algebra, trigonometry, and function analysis skills that calculus assumes. Consider taking AP Calculus AB or BC to enter college with Calculus I credit.
Freshman year: Focus entirely on the math and physics sequence. Do not let up. Join a study group immediately. The habits you build in the first two semesters determine your trajectory for the entire degree.
Join IEEE (Institute of Electrical and Electronics Engineers) student chapter and an engineering design team (robotics, Formula SAE, IEEE competitions) during your first year. These organizations provide peer mentoring from upperclassmen who have already passed the courses you are taking, and they keep you connected to the practical applications of what you are learning. Students who isolate themselves from the engineering community during the first two years of prerequisites are more likely to burn out.
Sophomore year: Circuits and electronics begin. Start using supplemental resources like textbook solution manuals, YouTube lectures (MIT OpenCourseWare has excellent EE material), and engineering tutoring services. This is the year to develop the study methods that will carry you through junior year.
Junior year: This is the peak difficulty year for most EE students. Electromagnetics, signals and systems, and electronics II often converge. Plan your course load carefully. If your program allows it, take one fewer course per semester and extend to five years rather than attempting all upper-division courses simultaneously.
Senior year: The capstone project is intensive but motivating because you are building something real. The FE exam provides a comprehensive review of everything you learned. Senior year is demanding but feels different because the end is visible.
FAQ
Is electrical engineering the hardest major?
It is consistently ranked among the top two or three hardest undergraduate majors, alongside chemical engineering and certain physics programs. The combination of advanced mathematics, abstract concepts, heavy lab work, and a rigid prerequisite sequence creates a cumulative difficulty that few other fields match.
Is EE harder than computer science?
In most respects, yes. EE requires more advanced math (through differential equations and complex analysis), more physics, more lab work, and more abstract conceptual reasoning (electromagnetics). CS has its own hard areas (algorithms, systems programming), but the overall workload and mathematical demand of EE is typically greater.
What math do you need for electrical engineering?
Calculus I, II, and III, Differential Equations, and Linear Algebra are the minimum. Many programs also require Probability and Statistics, Complex Variables, and Numerical Methods. This represents five to seven math courses, equivalent to or exceeding a mathematics minor at most universities.
Can an average student survive EE?
Yes, if "average" means average intelligence combined with strong work ethic and genuine interest in the field. Many successful electrical engineers were not the top students in their high school math classes. What they had was persistence, a willingness to seek help, and the discipline to sustain 20+ hours of weekly study for four years. Students who are average in both ability and effort typically do not complete the degree.
What is the dropout rate for electrical engineering?
National data from ASEE indicates that approximately 40 to 50 percent of students who initially declare engineering do not complete an engineering degree2. The attrition is highest in the first two years during the math and physics prerequisite sequence. Students who survive through junior year overwhelmingly complete the degree.
Do you need to be a genius to study electrical engineering?
No. You need to be good at math (not prodigious, but solid), willing to work very hard, and genuinely interested in how electrical and electronic systems work. The "genius" perception comes from the difficulty of the material, but the vast majority of working electrical engineers are smart, disciplined professionals, not prodigies. Hard work and persistence matter more than raw brilliance.
- Electrical Engineering Degree Guide -- Overview
- Is It Worth It?
- Career Paths
- Salary Data
- Requirements
- Internships
- Best Colleges
Footnotes
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National Survey of Student Engagement. (2024). NSSE Annual Results. Indiana University Center for Postsecondary Research. https://nsse.indiana.edu/research/annual-results/ ↩
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American Society for Engineering Education. (2024). Engineering and Engineering Technology by the Numbers. ASEE. https://www.asee.org/papers-and-publications/publications/college-profiles ↩ ↩2
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U.S. Bureau of Labor Statistics. (2025). Occupational Outlook Handbook: Electrical and Electronics Engineers. BLS. https://www.bls.gov/ooh/architecture-and-engineering/electrical-and-electronics-engineers.htm ↩