Interview with Silviu Greșoi, AI and Data Science expert, on career, leadership, strategic decision-making, and how he turns artificial intelligence into real business solutions.
Silviu Gresoi, PhD in AI and Data Science Lead, AI & Machine Learning Specialist, Co-Founder & Board Member of APCF, has over 20 years of experience in transforming data into intelligent, business-ready solutions.
He works at the intersection of AI and decision-making, developing models and strategies that bring clarity, efficiency, and real impact. Actively involved in education, he contributes to the understanding and responsible use of artificial intelligence.
C&B: If we were to look at a narrative thread of your career, what were the key moments that defined you?
Silviu Greșoi: Many key moments come to mind. One of them was when I implemented my first Machine Learning system about 15 years ago. That’s when I knew this was the future: machine learning and AI support in detecting and profiling fraudulent customers. I remember telling a colleague that this was the direction, and my perception at the time proved to be correct.
C&B: What has been the most difficult moment in your journey so far, and how did you overcome it?
Silviu Greșoi: One of the most difficult moments was when the projects I committed to had extremely tight implementation deadlines. It’s not easy to tell your boss, CEO, or an investor that things will take longer because testing phases haven’t been completed on time. There are many obstacles in a professional career, especially when you are leading teams, but if problems are handled properly, they can be solved, and difficult situations can turn into valuable lessons.
C&B: Is there a dream or ambition that has always guided you, regardless of obstacles?
Silviu Greșoi: Yes, my ambition has always been to make artificial intelligence easy to understand, useful, and truly applicable. I wanted to use AI and data analysis to help organizations make better, safer, and more ethical decisions, while also contributing to the development of a strong culture of anti-fraud and compliance, both in Romania and internationally.
C&B: What were you like at the beginning of your journey, and how do you feel you have transformed since then?
Silviu Greșoi: At the beginning, I was mainly driven by curiosity and the desire to understand. As I’ve also said on LinkedIn, learning is a continuous process, especially in AI and Data Science. Eighteen years ago, I had just one Machine Learning book and many questions.
Today, I have an entire collection of answers… but even more questions. The difference is that now I can turn this understanding into real solutions with impact.
C&B: If we spoke with your collaborators, what do you think they would say about you?
Silviu Greșoi: They would probably say that I am results-oriented, visionary, and that I always try to turn complex things into clear and actionable solutions.
C&B: What is the most important decision you’ve made that changed your trajectory?
Silviu Greșoi: One of the most important decisions was to consistently invest in teaching and guiding others. Being involved in training, courses, and mentorship not only helped others grow, but also changed my own perspective, forcing me to simplify, structure, and apply knowledge more clearly in practice.
C&B: How did you build your leadership style or decision-making approach? Was it natural or learned?
Silviu Greșoi: It was both learned and experienced. It was built through experiences, mistakes, and the responsibility toward the people I work with. Over time, I understood that leadership is less about you and more about how you help others grow.
C&B: What does a typical day look like for you now, and what moments bring you the most satisfaction?
Silviu Greșoi: The day starts, like for many of us, with emails, meetings, and priorities that shift along the way. The greatest satisfaction comes from moments when things make sense, when you solve a problem, see a concrete result, or when someone learns something new from what you’ve explained.
C&B: What values or principles guide you in what you do, and how do you apply them daily?
Silviu Greșoi: Clarity. Responsibility. Continuous learning. Integrity. Collaboration.
C&B: If you were to share a message with people who follow your example, what would it be?
Silviu Greșoi: Never stop learning and don’t be afraid to ask questions. Most of the time, progress comes exactly from the things you don’t yet know.
Discover valuable insights on AI, leadership, and continuous learning from a professional shaping the future of data-driven decision-making.
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