Women in Science: Emilie Barré on her passion for applying data to real-world challenges

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Original interview published in Outsourcing Pharma.

Could you give us an overview of your work? 

I have recently been promoted to Head of Solution Value at One2Treat, in this new role, I’m ensuring the development of our software solution and strategic services are fully aligned with our customer needs and company purpose.

The personal development and growth of each of the team members is also an important part of my role.

At One2Treat we develop methods and advanced software that enable a holistic evaluation of treatment effects by integrating all key patient-relevant outcomes into a single comprehensive assessment of the Net Treatment Benefit.

When did you realize you were interested in science- as a young child, teen or older? 

From a young age, I always had a thirst for understanding. For example, whenever a topic was discussed at school, I felt curious and would do my own research to learn more.

When growing up, I became more and more interested in math and chemistry.

I initially considered being a medical doctor or a pharmacist, as patient care was central to my aspirations. Ultimately, I decided to pursue mathematics, as it combined my analytical mindset with my interest in problem-solving. After earning my degree in mathematics, I further specialized with a master’s in statistics, where I discovered a passion for applying data to real-world challenges. This naturally led me to focus on biostatistics, a field that allowed me to merge my love for science with my goal of contributing to healthcare through data-driven insights.

Could you describe your personal journey bringing us to where you are now? 

At the end of high school, I joined university studying mathematics, with no clear idea at that moment about where it would lead me. I had classes with an inspiring professor who regularly used practical examples from his experience working in clinical trials at a pharma company.  

My future suddenly became clear… I wanted to work in clinical trials to fulfill my dreams as a child: “improving patients well-being by actively contributing to the development of better treatments”.

After graduating, I applied to a large pharma company (Bristol-Myers Squibb) where I worked as a biostatistician for 9 years. I continued my journey by moving to a CRO (IDDI), where I collaborated with different pharma companies, thus increasing my knowledge about different therapeutic areas and diseases. Within IDDI I had the opportunity to grow and transition to a Project Management role, allowing me to have a broader picture of drug development; not only statistics, but all the different steps (protocol and study design, randomization, data management, statistical analyses until full package submission).

In 2023, I took the opportunity to join One2Treat, an innovative technology start-up, focusing on software solutions that are driving advancements in patient-focused drug development.

My reasons for joining One2Treat were twofold. First, I was convinced by the methodology leveraging multiple dimensions in evaluating the treatment effect in randomized clinical trials. Secondly, I could be a key contributor in a young company with a blank page and an exciting focus.

What challenges did you face- as a woman or otherwise- along the way and what is the most valuable lesson you have learned? 

As a teenager, I was told by a teacher that I would never succeed in sciences. After failing a test, I sought clarification and was instead encouraged to change my goal. Perhaps it was because I was a girl—who knows? While this moment shook my self-confidence for years, it also became a turning point.

The most valuable lessons I’ve learned since then are to believe in yourself and your dreams, no matter the obstacles. If you trust in your abilities, you can achieve incredible things. And most importantly, never lose sight of your focus—it’s what guides you to success.

What ignites your passion in your current role? 

I am motivated by the tangible progress we’re making at One2Treat toward fully engaging patients in the drug development process. It’s inspiring to see the shift in the industry, where patients are becoming central to clinical trials. It is exciting that at One2Treat, we drive innovation by ensuring that clinical trials are increasingly patient-focused. Knowing that our efforts contribute to making treatments more accessible, relevant, and impactful for patients keeps me deeply committed to this work.

On a more personal level, I also find great satisfaction in tackling the challenge of balancing complex elements such as advanced software, effective people development, and high-quality services that bring value to our customers. Successfully integrating these components requires both strategic thinking and empathy. This dynamic aspect of my role constantly pushes me to grow and evolve, both professionally and personally.

What is your current work ethos/style? 

My current work ethos revolves around collaboration, adaptability, empathy, and strong analytical skills. I believe that fostering open communication and mutual respect within a team is key to aligning diverse perspectives and skills toward a shared goal, ensuring that everyone feels valued and heard. My background in mathematics and statistics equips me to approach challenges with a structured, problem-solving mindset, allowing me to find innovative and data-driven solutions.

Ultimately, my work style is defined by a balance of strategic focus, creative problem-solving, and a deep commitment to making a positive difference in everything I do.

Could you share some advice for young women starting to develop an interest in science or wanting to pursue a career like yours?

My advice for young women interested in science or pursuing a similar career is to embrace your curiosity and never be afraid to ask questions.

Believe in your abilities and trust that your perspective is valuable, even if you face doubts or challenges along the way… and you can be sure that you will! Science thrives on diverse viewpoints, and your own personal contributions will help shape the field in meaningful ways.