Dr. Ranjan is a highly skilled researcher with 7 years of experience in the fields of Natural Language Processing, Natural Language Understanding, Deep Learning, and Opinion Mining. His expertise in these areas has allowed him to make significant contributions to these fields, and he has gained a reputation as a leading expert in these areas. His research has focused on developing and improving algorithms and techniques for understanding and processing human language, and he has published numerous papers and articles on his work. In addition to his research, he is also involved in teaching and mentoring students and has a strong track record of helping others to develop their skills and knowledge in these areas. He is also passionate about entrepreneurship and loves to work with people who are driven to make a difference in the world.