Agatha Nunes, an 18-year-old high school graduate, has embarked on an academic path rarely chosen by women and considered uncommon among university applicants overall. Her decision to pursue a bachelor’s degree in physics at the University of São Paulo (USP), after also gaining admission to Unicamp, places her in a field where female enrollment remains significantly low.
Recent statistics indicate that less than a quarter of physics enrollments in Brazil are female, a persistent disparity that underscores a broader gender gap in STEM fields. Nunes’s choice stands out against this backdrop, signaling a potential shift in traditional academic and professional aspirations for young women.
The latest available data highlights the challenge: for every woman enrolling in a physics bachelor’s program, there are approximately 2.71 men. This ratio, while a slight improvement in some areas, reflects a deep-seated predominance of male students within physics departments across the country.
Defying the numbers in STEM
Nunes’s entry into a challenging STEM discipline at one of Brazil’s most prestigious institutions offers a compelling narrative of ambition and breaking barriers. Her achievement comes at a time when national data from educational and demographic research institutes consistently show the low representation of women in exact sciences.
Beyond gender, demographic studies also reveal that the majority of physics students are white, with over 50% of available spots filled by this demographic since 2018. Furthermore, students from public schools and those identifying as Black face higher dropout rates throughout their studies, failing to complete their degrees at the same proportion as their entry into the programs.
Early passion for the cosmos
Nunes’s fascination with physics began early, rooted in a childhood interest in astronomy and the universe. “Since I was little, I always loved astronomy and the universe, so when I started having physics in 9th grade, I was already quite interested in the area,” Agatha shared, reflecting on her foundational passion.
Physics: more than just teaching
While physics has historically been associated with careers in academia and teaching, the corporate sector is experiencing a significant transformation that redefines the value of a physics degree. Modern industries increasingly recognize the unique problem-solving skills and analytical capabilities that physics graduates possess.
The World Economic Forum’s Future of Jobs Report 2023 forecasts substantial growth in roles related to data analysis and artificial intelligence by 2027. In this evolving landscape, professionals with a strong background in physics are becoming strategic assets, highly sought after by companies navigating complex technological advancements.
“There’s a myth that physics is only for those who want to teach. But the truth is, these professionals are at the center of discussions about algorithm modeling and data science,” explains Fernanda Guglielmi, HR manager at Serasa Experian, emphasizing the diverse career paths available today.
Strategic roles in the tech sector
The rigorous training inherent in a physics curriculum, focusing on abstract thinking and complex problem-solving, prepares individuals to tackle unforeseen challenges. According to Guglielmi, this ability to adapt and innovate is precisely what the current market demands from its workforce.
Leonardo Valadão, a statistical model analyst and a physics graduate from USP, exemplifies this practical application. “Physics taught me to formulate the right problem before looking for the answer. And that makes all the difference in a data team,” he notes, highlighting the critical thinking developed through his studies.
Valadão’s experience underscores how the foundational principles of physics translate directly into high-demand roles in data science, finance, and technology. His work involves complex modeling, a skill deeply rooted in the analytical methods learned during his physics education.
The analytical mindset cultivated by physics education allows graduates to approach intricate systems with clarity and precision, making them indispensable in fields requiring advanced logical reasoning and quantitative analysis, far beyond traditional academic settings.
Navigating academic challenges
Achieving admission to top universities like USP and Unicamp requires a comprehensive approach, and Agatha Nunes structured her preparation around three key pillars: academic, physical, and emotional. Her strategy underscores the holistic effort needed for success in highly competitive entrance exams.
“The third consists of learning to keep your emotions balanced and knowing how to deal with anxiety and pressure—which can even come from yourself, as it did for me,” Nunes shared. This focus on mental well-being proved crucial in navigating the intense period of vestibular preparation.
Insights for aspiring students
For those considering higher education in 2026, Agatha Nunes offers practical advice drawn from her own successful journey. Her recommendations emphasize both diligent effort and self-belief, critical components for anyone aiming for competitive university programs.
“Study a lot. Whatever your goal, find out what you need to achieve it and dedicate yourself. Trust your journey and your knowledge,” she advises, encouraging prospective students to believe in their capabilities and to be persistent in their efforts. This message resonates with the importance of strategic planning and sustained commitment.
Leonardo Valadão also provides guidance for those contemplating a career in physics or related analytical fields. He encourages individuals not to be constrained by predefined career paths. “Don’t get caught up in the idea that you need to know exactly where you will apply this knowledge,” he counsels, advocating for an open-minded approach to the vast opportunities a physics degree can unlock.
The evolving landscape of physics careers
The trajectory of Agatha Nunes not only highlights an individual achievement but also signals broader shifts in educational and career paradigms. Her decision to pursue physics challenges prevailing stereotypes and illuminates the expanding relevance of this fundamental science in a technology-driven world.
