Meet the Faculty - Eman Ramadan
Tell us about your journey to the University of Minnesota.
When I was an undergraduate student, computer science wasn’t as popular as it is today. Many students were drawn to electrical engineering, and I initially applied to that program. During my first semester, while taking both computer science and electrical engineering courses, I spoke with my TA about the career opportunities in computer science. I quickly discovered how much I enjoyed coding and found my CS courses particularly engaging. Looking back, I’m really glad I made the decision to pursue computer science.
After completing my bachelor’s and master’s degrees in Egypt, I joined the University of Minnesota to pursue a PhD, receiving funding support to study here. Toward the end of my PhD, my advisor, Zhi-Li Zhang, offered me the opportunity to continue research, teach, and mentor students—an offer I was excited to accept. Teaching has always been something I’ve enjoyed; even during school and college, I often helped my peers understand course material. I also worked as a teaching assistant both at my home institution and here at the University of Minnesota, eventually co-lecturing one of Zhi-Li’s courses. Now, for over two years, I have been serving as both a lecturer and researcher, a role I deeply enjoy.
What do you like about computer science?
I enjoy working on projects that simplify life and enhance everyday experiences. Technology plays a crucial role in advancing society, saving time, and fostering connections. For instance, the internet has made video calls and social media possible, allowing people to communicate effortlessly across the globe. I find it incredible that I can stay connected with friends no matter where they are. My interests lie particularly in the potential of computer networks, as well as artificial intelligence, machine learning, and robotics, and how these fields continue to shape our future.
What do you enjoy most about teaching?
One of the most rewarding aspects of teaching is witnessing the moment when concepts truly click in students’ minds. I primarily teach networking courses, and at the beginning of the semester, many students are unaware of how the technologies they use daily actually function. I get to break down complex systems and help them understand the mechanics behind platforms like Google, YouTube, Hulu, Netflix, and Amazon. I find it incredibly fulfilling to guide students to full comprehension—so much so that they can confidently explain and even teach the material to others. What I cherish most is hearing from students who have successfully applied their knowledge in internships or their careers after graduation or join research groups and pursue graduate studies. Knowing that I have contributed to their growth and success makes this work incredibly meaningful.
Tell us about your research!
Our lab is actively engaged in cutting-edge research on 5G networks. When 5G became commercially available in Minneapolis and Chicago in 2019, we began developing tools to measure and analyze its performance. Our findings have been highly cited and have provided valuable insights into this evolving technology. Initially, we focused on assessing the current state of 5G and exploring its potential—particularly its ultra-high bandwidth capabilities (up to 2 Gbps) and how it could enable new applications such as volumetric video streaming, AR/VR, and autonomous vehicles. Our research aims to identify both the strengths and limitations of 5G, ultimately guiding the design of innovative applications that can fully leverage this next-generation network.
What courses are you teaching this spring? What can students expect to get out of that class?
I am currently teaching CSCI 4211 - Introduction to Networks, where students gain a deep understanding of how the Internet works and the various layers and protocols that enable seamless communication. One of the most fascinating aspects of this course is discovering that the core principles established in the late 1970s and 1980s continue to form the foundation of modern networking. Despite advancements in technology, these fundamental concepts remain highly relevant, shaping the way we design and operate today’s Internet infrastructure.
What do you do outside of the classroom for fun?
I’m passionate about sports and love staying active! Over the years, I’ve played a wide variety, including soccer, basketball, handball, volleyball, and racket sports like tennis, squash, badminton, and table tennis. I also enjoy snowboarding, kayaking, swimming, and boxing. If there’s a sport I haven’t tried yet, chances are it’s on my bucket list—for example, surfing is something I’m eager to experience next.
Do you have a favorite spot in the city?
I love spending time around lakes—it reminds me of growing up near the Mediterranean Sea. Whether it’s going for walks along the shore or kayaking, I find being near water incredibly relaxing and refreshing. There’s just something about the calmness and beauty of the water that draws me in.
Is there anything else you would like students to know about you?
My mission is to help others learn and grow. I am committed to supporting students in every way possible, ensuring they have the resources and guidance they need to succeed. Whether it’s coursework, career advice, or personal guidance, my door is always open. I strive to create an inclusive and supportive environment where students feel heard, valued, and empowered to reach their full potential.