Experiencing a semester in Pittsburgh

Mark Iraguha’s path to Carnegie Mellon University was driven by a desire to solve the technical frustrations he witnessed early in his career. Working as a developer at Future Technologies Ltd., he often found himself as the middleman between clients and development teams, struggling with unreliable web infrastructure and manual deployment.

"I used to observe the frustration clients felt because of these technical details that they couldn't understand," recalls Iraguha, a student in the Master of Science in Information Technology program. "It got me thinking about how I could improve myself—to actually provide a better solution."

This drive for technical excellence led Iraguha to CMU-Africa, where he strengthened his foundations in cloud computing and distributed systems. His mastery of the subject eventually led him to serve as a teaching assistant for the course Cloud Computing, supporting more than 100 students.

"CMU-Africa is not just an African institution; it’s a global one," Iraguha says. "I saw myself with an opportunity to strengthen my skills in this particular field, and I saw that with this particular path, I could actually achieve my long-term goal: designing scalable cloud systems in my community."

The student exchange program offered a chance to push those skills even further by moving to the Pittsburgh campus for a semester. While there, Iraguha was exposed to a high-intensity research ecosystem that brought together people studying different disciplines.

"The program opens up this door and gives you the opportunity to push your mind beyond what you thought was a constraint. At CMU-Pittsburgh, you get to work with people from a variety of fields, including music, computer science, and biomedical engineering."

Iraguha has also embraced the cultural side of the exchange, including the infamous Pennsylvania winter. He has become a fan of the cold, despite a few early lessons.

"I’ll pick the winter over the summer," he admits. "But one thing I would tell whoever is coming: it's the wind that gets you. And don’t try to make a snowball without wearing gloves!"

As Iraguha nears the end of his exchange, he views the experience as a vital bridge toward "global competence," which he intends to bring back to Africa. His advice to future exchange students is to remain open to every opportunity.

"I would advise them to rethink their aspirations in a different environment than what they originally had thought about," Iraguha says. "Take every moment as it comes. These are global networks that you are now a part of. There are large-scale infrastructure labs and world-class academic collaborations. It’s a lot around you."