After TMU - Jocelyne Mendez-Guzman

Why did you choose Toronto Metropolitan University (TMU) for both your undergraduate and graduate studies?

I chose Toronto Metropolitan University for both my Biomedical Science and Molecular Science (MSc) degrees because of its small class sizes and its vibrant location in the heart of Toronto. As a STEM student, I was drawn to TMU’s strong sense of community. My undergraduate experience was filled with meaningful interactions with both faculty and peers, which naturally led me to continue my graduate studies here.

What skills learned while studying at TMU have helped you most in your career/life?

As an undergrad, my courses profoundly influenced my mindset, teaching me to think analytically and how to design rigorous experiments. In graduate school, my involvement with extracurricular activities and speaking competitions have helped me feel confident at work when I present ideas or propose projects. My research has helped teach me the importance of troubleshooting, having a determined mindset, and learning how to effectively communicate your work. All of these skills have been invaluable, both in science and life, teaching me to persist through challenges.

What attributes or skills do you feel are required to be successful in STEM fields?

To thrive in STEM, you need resilience, compassion, a passion for learning, and patience. This field often involves navigating failures and setbacks, so maintaining an open mindset focused on problem-solving and collaboration is crucial. Compassion towards oneself and others is key in managing the emotional toll of scientific challenges.

As a first-generation Latina in STEM, what are the biggest challenges or barriers you’ve faced? What changes would you like to see, or be a part of?

One major challenge was balancing work, school, and extracurricular activities - especially coming from a less privileged economic background. Juggling part-time work and academic responsibilities was demanding, but it taught me so much about organization and time management. On top of this, facing imposter syndrome was another significant challenge — given the limited representation of Latinas in my field. However, these experiences have reinforced my belief in my capabilities and the importance of diverse representation in STEM. I want to make strides to be a part of the change and hope to inspire other young Latinas to pursue STEM. There’s space for them to grow and thrive at TMU!

Scientific research comes with a lot of failures, setbacks, and redirection. How do you stay motivated when faced with these challenges? How do you use these same skills in your life?

I’ve come to realize that consistent discipline is key, rather than solely relying on fluctuating motivation. This approach means showing up in the lab regularly, giving your best effort, understanding where things went wrong, and recognizing when it’s time to take a step back. If I find myself getting frustrated, I know it’s more productive to pause and return later with a fresh perspective. It’s also crucial to have hobbies and interests to avoid defining your self-worth by academic or professional achievements. Personally, I like to roller skate and paint in my free time — not that I’m necessarily amazing at either! This balance has not only helped me become more disciplined but also ensures that I return to my lab work feeling refreshed and focused.

What are the best parts of your work and research? What are you most proud of?

The highlight of my work is undoubtedly the opportunity to TA undergraduate students. I’ve always felt a strong calling to mentor and guide others because I want to help them avoid the struggles I faced as an undergrad without adequate support or confidence. It’s incredibly fulfilling to ignite a passion for research in these students and then see them thrive in the lab, working on their undergraduate theses. 

Personally, I’m most proud of my character development. Both my BSc and Master’s have taught me resilience in a way I hadn’t known before. Facing more failures in the last two years than in the first 18 years of my life has been pivotal in shaping me into someone who holds herself accountable and takes responsibility for her success and well-being. I’m really proud of who I’m becoming — all thanks to my wonderful experiences at TMU.

What advice would you give to TMU alumni interested in pursuing a graduate degree?

I suggest that they thoroughly assess their research group. It’s important to find a lab with a compassionate, supportive culture that fosters learning. Interacting with potential supervisors and lab members can provide invaluable insights into the lab environment and ensure that it aligns with your personal and academic goals.