Dr. H.S. Sidhu is a renowned faculty for Civil Services Examination. He has a keen interest in research-oriented analysis of different segments of General Studies. He has authored several outstanding books including Esencia Current Affairs and Esencia Science & Technology. During his vast teaching experience of more than 20 years, he has devised unique methods of decoding complex issues and correlating various developments with their applied orientation. The author has served as a member of Oslo-based International Council for Open and Distance Education. He through his Dr. Sidhu's IAS Classes, mentors IAS aspirants online from all over India. is a renowned faculty for Civil Services Examination. He has a keen interest in research-oriented analysis of different segments of General Studies. He has authored several outstanding books including Esencia Current Affairs and Esencia Science & Technology. During his vast teaching experience of more than 20 years, he has devised unique methods of decoding complex issues and correlating various developments with their applied orientation. The author has served as a member of Oslo-based International Council for Open and Distance Education. He through his Dr. Sidhu's IAS Classes, mentors IAS aspirants online from all over India.
