Ewa Halejak
Data Business Analyst
Data Analyst with over 13 years of experience turning data potential into business value and strategic decision support. She leads projects in Data, IT, BI, Machine Learning, and Generative AI, focusing on product delivery and measurable impact.
With a strong background in both technology and business, she bridges the gap between data teams and executives at the C-level, translating complex insights into clear business storytelling and actionable strategies.

Recent posts by Ewa

Ewa Halejak
August 31 2023
ML, NLP, LLM, and Deep Learning Explained – Exploring the Business Potential of AI
Understanding how machine learning, natural language processing, large language models, and deep learning work and how they differ from one another isn’t that easy. If you don't understand those subfields, it might be hard to figure out how to use them for your benefit. So, in this article, we’ll try to answer some of the questions you may have about how and for what you can use AI in your business.
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