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‘My years in Delft trained me to get my head around new projects quickly. I now know relatively fast which terms will be crucial in my search and how I can find reliable literature to update my knowledge.’

© Xueqing (Caddie) Zhang

Text Dayinta Perrier

America! For years, that was Xueqing (Caddie) Zhang’s plan. But two Delft alumni she met on an exchange project in Toulouse gave her another idea. On a whim, Zhang applied to do Aerospace Engineering in Delft. When two different universities offered her a place, she still opted for Delft.

“In the first year at TU Delft you learn as much theory as you do in several years in America,” says Zhang. “And the second year is all about practical experience.” She now holds a doctorate and works as an aerodynamics engineer at Red Bull Technology in Milton Keynes (UK). Soon after arriving in Delft, Zhang realised she was actually walking around the city where the movie Girl with a Pearl Earring was filmed. But she had very little time to waste in the city centre in her first year. “As an international student of Aerospace Engineering, the pressure’s really on you. That was difficult.” She formed a close-knit group with the other inter-national students who provided Zhang with an effective support network. In 2016, Zhang was awarded her Master’s degree cum laude. After her Master’s in Delft, Zhang took on a new challenge, relocating to Canada’s University of Waterloo to do doctoral research. But even Canada was not her final destination. “The Canadian labour market had been hit by the pandemic, so I had to look overseas again for work.” Zhang eventually ended up in the UK, and has been working at Red Bull Technology since 2022. She regularly recalls her time in Delft. She particularly remembers the Delft working culture. “It’s very professional. If you’re collaborating on a project there, personal relationships don’t matter,” says Zhang. “Here, work and private lives are more intertwined.” She also remembers the Dutch reputation for directness. “I was shocked the first time I worked with a Dutch person. In the middle of an assignment, she suddenly said: ‘Caddie, stop it, you’re wasting our time. Focus on something different.’ She later explained that it was nothing personal, but purely about meeting the deadline.” Zhang now misses this directness in the UK. “It’s efficient and clear, making work easier and faster. Communication in the UK is more indirect and unclear. Here, I’m the one who can sometimes be too direct.”

Very expensive

Zhang’s relocation to the UK not only involved emigrating again, but also changing jobs: she switched to designing cars. At Red Bull Technology, she is working on an exclusive hybrid hypercar, a very expensive racing car for collectors. “I used to think that space travel was the greatest challenge for an engineer,” says Zhang. “But I’m now enjoying all the new challenges of designing a ground-based vehicle.” Her time studying at Delft is really paying off. “On the Master’s programme, we learned how to do research. My years in Delft trained me to get my head around new projects quickly. I now know relatively quickly which terms will be crucial in my search and how I can find reliable literature to update my knowledge.” This is also the first time that Zhang, a seasoned engineer, has worked at a commercial company that puts the user first. “The influence of the user’s opinion was new to me. The most aerodynamic design is not necessarily the best design for a car. A fast car often sells based on its visual appeal.”

Not safe

Does Zhang want to return to China? The situation remains unclear. Her native country has changed a lot since she left. Zhang may have become too westernised in the meantime. “At the moment, it’s impossible for me to do my work in China,” says Zhang. “With the current political climate, my knowledge isn’t safe there.”


In Canada, Caddie Zhang and other alumni volunteers organised Event in a box. She wants to initiate this in the UK too. Alumni abroad who want to organise an informal event for fellow alumni in their area will receive a box with everything they need for a successful get-together: from Dutch snacks to an interactive game to break the ice. Would you also like to organise such an event? Read more!