by Nilu Kumari Sagar (Author)

N. K. Sagar (Nilu Kumari Sagar) is a TEFL & TESOL Certified English Language Trainer with over five years of teaching experience. Passionate about Philosophy and Literature, she brings a unique perspective to language learning. Through her engaging teaching methods, she has helped thousands of students overcome hesitation and build confidence in speaking English. Her commitment to empowering learners continues to inspire and transform classrooms across diverse backgrounds.