Sonal Chatterjee is a professional known for her work in the field of data science and machine learning. She has contributed to various projects that focus on analyzing large datasets to derive meaningful insights. Her expertise includes programming languages such as Python and R, which are commonly used in data analysis. In addition to her technical skills, Sonal is also involved in public speaking and mentoring aspiring data scientists. She often shares her knowledge through workshops and online courses, helping others to understand complex concepts in a simplified manner. Her passion for education and technology makes her a valuable resource in her field.