
Graduate Testimonials
Our graduates go on to exciting and diverse careers across industry, research, education, and beyond—both in Ireland and internationally. Through their time in the School of Chemical Sciences at DCU, they’ve gained not only deep scientific knowledge and technical skills, but also the confidence, adaptability, and problem-solving ability that employers value.
In the stories below, our alumni share their experiences of studying at DCU, how their degree shaped their career paths, and the opportunities it opened up after graduation. From pharmaceutical laboratories to environmental consultancy and PhD research, their journeys reflect the strength, flexibility, and real-world relevance of a DCU chemistry degree.
These are just a few of the many paths our graduates take, each one demonstrating the impact and possibilities of a strong foundation in the chemical sciences.
Emma Markey
"My time at DCU was genuinely rewarding. I had the chance to teach analytical chemistry labs, which really helped me grow in confidence and communication, while my research on bioaerosols allowed me to dive deep into work that was both challenging and meaningful. I also had the opportunity to collaborate and publish with other research groups in the department, which broadened my perspective and strengthened my skills. The chemistry department was always supportive, especially in encouraging applied, collaborative work. Along the way, I formed lifelong friendships and found mentors whose guidance continues to inspire me. That experience continues to shape my path today in Met Éireann, where I’ve been able to bring together my passions for analytical chemistry and ambient monitoring in a role that builds on everything I learned during my time at DCU."
Emma Markey, Senior Meteorological Officer/Laboratory Manager at Met Éireann; PhD graduate.
Kathleen Grennan
"The degree in Analytical Science at DCU provided me with a diverse range of specialised skills across all the science disciplines, which offered me great flexibility in choosing a career. The fact that I chose to pursue postgraduate study in the Chemical Sciences department after my degree is a testament to the support and dedication of departmental staff, as well as the superb research facilities there."
Kathleen Grennan, Lecturer, Department of Chemical & Life Sciences, Waterford Institute of Technology; BSc in Analytical Science graduate, PhD graduate.
Shauna Flynn
"My undergraduate and postgraduate studies were an incredibly rewarding experience that has had a lasting impact on my career. I was exposed to a diverse range of projects and methodologies, which helped me develop a versatile and industry-relevant skill-set. I was consistently challenged to think critically, communicate effectively, and grow both technically and professionally. Thanks to my training, I transitioned confidently into a role in industry, well-prepared for the demands and pace of real-world applications."
Shauna Flynn, Senior R&D Product Development Scientist, Clorox, San Francisco; BSc in Chemical and Pharmaceutical Sciences, PhD graduate.
Aleksandra Pegeev
"During my time in DCU studying Chemistry with AI, I valued the mix of programming and wet lab work as it gave me a flexible skill set and opened up a wide range of career options. In our third and fourth years, we particularly explored how AI and chemistry work together, which was both fascinating and practical. Most modules were interactive and engaging, which made it easier to understand complex topics. The lecturers were always supportive and approachable if you needed help. I also appreciated the hands-on experience in both computer and wet labs. We often worked independently or in small groups, which helped build confidence, while still having support available when needed. Overall, the course was challenging yet very rewarding, and it provided me with both the knowledge and practical skills necessary to move forward in my career."
Aleksandra Pegeev, Research Intern at French National Centre for Scientific Research (Centre national de la recherche scientifique); BSc in Chemistry with AI
Jennifer Brennan
"I started my B.Sc. in Analytical Science in the mid-1990’s. I really liked the practical, hands-on approach to learning, with the focus on a good mix of lab work, tutorials and lectures. The six-month work placement was a particular highlight, where I got a taste of analytical science in a real-world environment. In my final year, I was bitten by the research bug and decided to stay in DCU to complete a PhD. This was challenging and enjoyable in equal measure, and my experience in DCU helped me to secure a research job in a prestigious university in the USA after graduation. Even though I haven’t worked in a lab-based role for over 15 years, I still use the skills I learned in DCU, particularly in my current role, where I need to be able to quickly understand complex technical details in relation to climate science. I also constantly use the transferable skills I gained during my PhD, such as time management, self-motivation and resilience. A final bonus of my time in DCU are the lifelong friends that I made there."
Jennifer Brennan, Research and Innovation Strategy and Coordination Lead, Department of Climate, Energy and the Environment; BSc in Analytical Science, PhD graduate.
Professional Recognition
The BSc in Analytical Science (Chemistry option) and the BSc in Chemical and Pharmaceutical Sciences at DCU have received multiple prestigious endorsements, underscoring the international quality and professional relevance of our programmes.
These degrees are the first in Ireland to be awarded the Eurobachelor® Label, a European Chemistry Network (EChemTest) qualification that aligns with the Bologna process and ensures compatibility with chemistry degrees across Europe. This label signifies that our graduates meet rigorous European standards in chemistry education and are well positioned for both international study and employment.
Both programmes are also formally accredited by the Royal Society of Chemistry (RSC). This accreditation affirms the high standard of our curriculum and teaching, and confirms that the degrees provide the academic requirements for associate membership of the RSC.
In addition, these degrees are approved by the Council of the Institute of Chemistry of Ireland (ICI) for entry to Graduate Membership (GradICI). Graduates who gain professional experience can go on to apply for Member (MICI) or Fellow (FICI) status, supporting professional development and recognition within the chemical sciences community in Ireland.
These accreditations ensure our graduates are professionally recognised both nationally and internationally.