For Judita Pezelj, data engineering is more than just a profession – it’s a way to bring mathematical concepts to life and apply them to solve real-world problems. The same for Kristina Rahle, a senior data scientist, who has carved out a career in a field where analytical thinking and problem-solving drive innovation.
Both these Valcon women, who are based in South East Europe, share a passion for data, a field that is constantly evolving and presents new challenges, which makes every day an opportunity to learn and to grow
Why is data engineering appealing as a career?
Judita, a data engineer, doesn’t see mathematics as an abstract subject but as a practical tool that powers intelligent solutions. This train of thought led her to data engineering. What’s appealing to women thinking about data engineering as a career option is that the industry is fast-paced, ever-changing and full of opportunities to push boundaries. ‘What I love most about this field is that it’s never boring,’ Judita says. ‘There’s always something new to learn and solve.’ Kristina shares this enthusiasm, explaining that data science offers an even playing field where skills and logic can lead to success.
A balanced gender ratio
Neither of Judita or Kristina has personally experienced gender-related biases in their professional environments. And they have both found that in the workplace, the gender ratio is surprisingly balanced – something Kristina describes as ‘a uniform distribution, as we would say in mathematics.’
But they are both aware that this certainly isn’t the reality for every woman in tech, an industry known to be more male dominated. In environments where skills and expertise take precedence over gender, they also recognise the importance of creating inclusive spaces where everyone feels valued.
Martina the mentor
The key to career advancement in data engineering and IT, they believe, lies in mentorship and support networks. Having a mentor can be transformative, providing guidance not only in technical skills, but also in navigating industry challenges.
Both Judita and Kristina have had the opportunity to be mentored by Martina, whose leadership qualities have been a source of inspiration. ‘She is calm, patient, and decisive when needed,’ Kristina says. ‘Having a mentor like her shapes not just your career, but also your approach to leadership and personal growth.’
Women and leadership
Seeing women in leadership roles serves as a powerful motivator for both of them. In many industries, upper management remains male-dominated, making female role models even more impactful. ‘It’s inspiring to see strong female leaders,’ Judita explains. ‘It pushes you to strive for more and to imagine yourself in those roles. It proves that leadership in tech isn’t about gender – it’s about skills, drive and determination.’
Kristina echoes this sentiment, noting that while women historically did not have the same starting point as men in tech, the industry has progressed an awful lot. Today, they believe opportunities are more balanced, but representation still matters. Initiatives like International Women’s Day help highlight the contributions of women in IT, reinforcing the idea that talent and ambition – not gender – define success.
‘Women sharing their experiences can inspire others and create a sense of community,’ Judita notes. ‘It reminds us that it’s no longer uncommon for women to thrive in this field.’ Kristina agrees, emphasising that the real goal is to reach a point where women in tech are seen not as exceptions but as professionals judged solely on their abilities and contributions.
A desire for data
Both women are driven by the same core principle: a passion for data, a love of problem-solving and a belief in the power of mentorship. As they continue to shape the future of data engineering, they stand as proof that with the right support and determination, anyone – regardless of their gender – can achieve excellence in tech.
Want to know more about Women at Valcon? Take a read here.
