← Electrical and Computer Engineering (ECE)

Hardest courses in Electrical and Computer Engineering

Plan ahead for courses where students have earned lower grades.

Lowest historical GPA first. At least 100 letter grades over the five years through the selected term. Grades reflect past outcomes, not workload or a guaranteed result.

Find your fit

47 courses

Historical grades cover up to five years through the selected term. Only courses with at least 100 letter grades are ranked.

ECE 331 introduces random signal analysis and statistics, covering probability, random processes, and spectral analysis.

Offering recorded · Fall 2026

Exams are poorly designed with high-stakes questions, and the course covers too many topics with insufficient depth, creating a stressful workload.

historical GPA · grades

Fall 2022–Fall 2025

COMPSCI/ECE 354 introduces computer system structures and C programming, covering memory, assembly, and compilation.

Offering recorded · Fall 2026

Projects are lengthy and require early starts, while bi-weekly quizzes and dense course materials add to the workload and preparation demands.

historical GPA · grades

Spring 2022–Spring 2026

Introduction to the technical aspects of cryptography and secure digital information transmission.

Offering recorded · Fall 2026

The course includes five graded homeworks, two midterms, and a final. While some find exams manageable with lecture notes, others report they are unexpectedly difficult or narrowly focused.

historical GPA · grades

Spring 2022–Spring 2026

Covers fundamental circuit analysis techniques including DC/AC steady state, network theorems, and op-amp circuits.

Offering recorded · Fall 2026

The course is a flipped classroom requiring significant pre-class study and consistent attendance to prevent material from stacking up quickly.

historical GPA · grades

Spring 2022–Spring 2026

ECE 320 Electrodynamics II covers electromagnetic fields, wave propagation, transmission lines, and electromechanical systems.

Offering recorded · Fall 2026

Historical reviews of Irena Knezevic, Nader Behdad: Irena Knezevic assigns long homework and challenging exams that are often too long for the time given. Nader Behdad’s class is not a pushover, requiring significant time on homework to understand concepts for exams.

historical GPA · grades

Fall 2022–Fall 2025

Introduction to hardware description languages, automated synthesis, and advanced digital design principles.

Offering recorded · Fall 2026

Historical reviews of Anthony Gregerson, Mikko Lipasti, Younghyun Kim: The semester project requires significant effort and early planning. Workload varies widely, with some noting overwhelming weekly assignments or challenging midterm coding exams.

historical GPA · grades

Spring 2022–Spring 2026

Introduction to mathematical optimization, covering formulation of discrete and continuous problems and equilibrium models, and usage of algorithms and software tools.

Offering recorded · Fall 2026

The course is extremely difficult with long, challenging homework assignments that can take up to 20 hours, requiring substantial independent study time.

historical GPA · grades

Spring 2022–Spring 2026

ECE 330 Signals and Systems covers time-domain and frequency-domain analysis of continuous and discrete signals and systems using Fourier and Laplace transforms.

Offering recorded · Fall 2026

Historical reviews of Bernard Lesieutre: The class starts hard but clarifies before midterms. Tests are reasonably difficult but feature a generous curve, and exams closely mirror practice problems.

historical GPA · grades

Spring 2022–Spring 2026

MEDICAL INSTRUMENTATION covers the design and application of electrodes, biosensors, and medical imaging systems with a focus on electrical safety and physiological measurements.

Offering recorded · Fall 2026

The class is considered easy, though one review notes irregular homework, unpredictable prelab quizzes, and delayed grading.

historical GPA · grades

Fall 2022–Fall 2025

Electronic Circuits I covers modeling and application of semiconductor devices and integrated circuits.

Offering recorded · Fall 2026

Some reviewers characterize the course as one of the most unnecessarily difficult they have taken, citing dense lectures, illegible handwriting, and exams that are heavily weighted and unrealistic compared to teaching.

historical GPA · grades

Spring 2022–Spring 2026

Covers digital system fundamentals including logic components, Boolean algebra, and computer organization design.

Offering recorded · Fall 2026

Homework is challenging and time-consuming, but attending discussion sessions and collaborating with groups makes the class much easier to manage.

historical GPA · grades

Spring 2022–Spring 2026

ECE 555 covers principles, characterization, and design of digital logic circuits and components.

Offering recorded · Fall 2026

Homework and projects are described as easy but time-consuming, with one reviewer noting significant hours required for the project component.

historical GPA · grades

Fall 2022–Fall 2025

Introduction to microprocessor systems covering architecture, programming, timing, I/O, and memory interfacing.

Offering recorded · Fall 2026

The course involves significant coding and project work, with some reviews noting a heavy reliance on self-learning from datasheets. Exams can be tough, and the workload demands consistent effort and attention to detail.

historical GPA · grades

Spring 2022–Spring 2026

Electrodynamics I covers vector calculus applications to electrodynamics, Maxwell's equations, and transmission lines.

Offering recorded · Fall 2026

historical GPA · grades

Fall 2024–Spring 2026

Introduction to artificial neural networks and their applications in control, pattern recognition, and prediction.

Offering recorded · Fall 2026

Historical reviews of Kangwook Lee, Pedro Morgado, Yu Hen Hu: The course is consistently described as difficult with a heavy workload, including extensive homework, group projects, and dense theoretical content requiring strong math backgrounds.

historical GPA · grades

Spring 2022–Spring 2026

Introduction to the physical principles of solid-state electronic and photonic devices.

Offering recorded · Fall 2026

Historical reviews of Irena Knezevic: Grading relies on three exams, but homework is important for understanding; one review notes excessive late assignments and difficult textbook readings as a burden.

historical GPA · grades

Spring 2022–Spring 2026

CIRCUITS LABORATORY II covers experiments on electronic device characteristics, op-amp applications, and feedback circuits.

Offering recorded · Fall 2026

The workload involves showing up and building circuits, with minimal expectations for deep comprehension, though tests are created by TAs and vary each semester.

historical GPA · grades

Spring 2022–Spring 2026

Introduction to Computer Engineering covers logic components, Boolean algebra, logic design, computer organization, and assembly-language programming.

Offering recorded · Fall 2026

Sinclair enforces strict deadlines and requires diligent self-study. Wadle’s lectures are criticized as unhelpful or confusing, requiring heavy independent work.

historical GPA · grades

Spring 2022–Spring 2026

Introduction to electric drive systems, emphasizing system analysis, machine control, and power electronics applications.

Offering recorded · Fall 2026

The course requires six homeworks, three exams, and a final project, with exams noted as difficult but offering test corrections and extra credit.

historical GPA · grades

Fall 2022–Fall 2025

MATRIX METHODS IN MACHINE LEARNING covers linear algebraic foundations and matrix methods for machine learning applications like classification, clustering, and data analysis.

Offering recorded · Fall 2026

Reviewers describe the workload as excessive, with heavy weekly homework and four exams. The course is considered difficult, featuring hard proofs and exams that are hard to finish.

historical GPA · grades

Spring 2022–Spring 2026

Introduction to plasmas covering collective phenomena, waves, instabilities, and kinetic theory with applications to fusion and materials processing.

Offering recorded · Fall 2026

Historical reviews of Oliver Schmitz: The course was rated as difficult, with a difficulty rating of 4, reflecting the challenges of the material and the online format during the pandemic.

historical GPA · grades

Spring 2022–Spring 2026

ECE 203 introduces signals, information, and computational techniques in electrical engineering.

Offering recorded · Fall 2026

Learning relies heavily on completing exercises and attending labs, with a flipped classroom structure requiring students to watch lectures independently before engaging in in-class activities.

historical GPA · grades

Spring 2022–Spring 2026

Introduction to computer architecture covering processor, memory, and I/O system design.

Offering recorded · Fall 2026

Historical reviews of Matthew Sinclair, Mikko Lipasti, Parmesh Ramanathan: Reviewers characterize the workload as intense, citing long group projects, dense online lectures, and difficult exams that require significant outside effort and preparation.

historical GPA · grades

Spring 2022–Spring 2026

Introduction to Robotics provides a hands-on overview of key concepts and tools for understanding and developing robotic systems.

Offering recorded · Fall 2026

One reviewer states that learning the topic requires significant effort outside of class because the classwork does not provide a good feel for the code.

historical GPA · grades

Spring 2022–Spring 2025

Communication Systems I covers modulation, noise analysis, synchronization, and sampling techniques.

Offering recorded · Fall 2026

The final project and required Java DSP software are frequently cited as confusing and difficult to navigate.

historical GPA · grades

Fall 2022–Fall 2025

ECE 427 covers electric power systems, including load flow, fault calculations, and economic dispatch.

Offering recorded · Fall 2026

Historical reviews of Steven Fredette: Students should complete textbook problems to prepare, as exams feature changed values from those examples.

historical GPA · grades

Fall 2022–Fall 2025

ECE 332 teaches feedback control systems, covering modeling, stability, and response analysis using root locus and state variable methods.

Offering recorded · Fall 2026

historical GPA · grades

Fall 2023–Fall 2025

ECE 342 covers advanced modeling and design of semiconductor devices, analog amplifiers, and CMOS digital circuits.

Offering recorded · Fall 2026

Historical reviews of Christopher Demarco, Giri Venkataramanan: Reviews describe high effort and difficult exams. Some note that success requires significant independent textbook reading, particularly under instructors like Christopher Demarco.

historical GPA · grades

Spring 2022–Spring 2026

Advanced Computer Architecture I covers processor design, pipelining, cache memories, and instruction set design.

Offering recorded · Fall 2026

Reviewers describe the class as having a heavy workload with significant reading and difficult exams, though one notes the instructor curves grades to historical averages.

historical GPA · grades

Spring 2022–Fall 2025

Study of power electronic circuits, including semiconductor device characteristics and converter design fundamentals.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Fall 2025