Olena Sokol is a Machine Learning Engineer with 8 years of experience, specializing in NLP, LLMs, and Time Series analysis. She holds a BA in Applied Math and an MA in Information Technology from Kyiv National University. 

As a Senior Data Scientist at Samsung Electronics and Paysera, Olena has led the development of custom chatbot systems and AI-driven translation tools. She is a hackathon expert, earning medals in Kaggle competitions, and is recognized for her proficiency in AI and large language models. Olena is passionate about creating innovative solutions that drive progress in the tech industry.