Yigit Gul is a Data Scientist and Scala/Python Developer at John Snow Labs, delivering hands-on projects in Healthcare and Life Science with a focus on clinical NLP and AI. He has a strong background in every aspect of data science including machine learning, artificial intelligence, and big data, with hands-on expertise in model training, fine-tuning, LLM evaluation and benchmarking, and large-scale Spark pipeline optimization across major cloud platforms. Holding a Bachelor's degree in Industrial Engineering and backed by extensive experience in Java backend development, Yigit brings a strong software engineering foundation to applied AI research. He has authored papers in peer-reviewed journals and conferences on clinical NLP topics including assertion detection, clinical text de-identification, LLM-based clinical applications, and OCR for healthcare use cases.