Page 6 - Computer Science Class 11 Without Functions
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About the Authors
Naveen Kumar
Naveen Kumar is a Professor at Department of Computer Science, University of Delhi, Delhi, India. He holds a Ph.D.
degree in Computer Science from IIT, Delhi. Prior to his doctoral studies, he earned his M.Tech. (Computer Science)
and M.Sc. (Mathematics) degrees from IIT Delhi, and an honours degree in Mathematics from University of Delhi. He
has taught a varied array of courses to undergraduate and postgraduate students and has teaching experience of
about 40 years. He has co-authored a book titled ” Python Programming, A Modular Approach”, Pearson Education,
already been adopted at undergraduate level at University of Delhi. He has supervised many Ph.D. students in areas
such as soft computing and social networks. His current areas of interest include explainable AI, machine learning,
and deep learning. He has contributed several articles in national and international journals and conferences. He
has been a member of the curriculum design committees of various universities and the CBSE. He has also been an
organizing chair/program committee member of several workshops, conferences, and symposia.
Ankit Rajpal
Ankit Rajpal has been a Senior Assistant Professor in the Department of Computer Science at the University of Delhi
since November 2020. He completed two faculty research projects under the Institution of Eminence, University of
Delhi. He has a patent for a video watermarking tool developed for MPEG-4 AVC videos. He has a PhD in image and
video watermarking from the Department of Computer Science, University of Delhi. His research interests include
machine learning, explainable AI, watermarking, and data mining. He has published various papers in reputed
international journals and conference proceedings. In 2017, he was awarded a travel grant by the Department of
Science and Technology (DST) for presenting his work at International Joint Conference on Neural Networks. He
obtained his M.Sc. and B.Sc. Honours degrees in Computer Science from the University of Delhi. He possesses
around 11 years of teaching experience at the undergraduate level at Deen Dayal Upadhyaya College (DDUC),
University of Delhi (2011–20) and Royal Thimphu College, Thimphu, Bhutan (2009–2011). He has been actively
involved in the design of the curriculum and the implementation of guidelines for the teachers.
Sheetal Rajpal
Sheetal Rajpal is currently working as an Assistant Professor at Department of Computer Science, Dyal Singh College,
University of Delhi, Delhi, India. She earned her B.Sc. (Honours), M.Sc. and Ph.D. degrees in Computer Science from
University of Delhi. Being the topper in the M.Sc. programme, she was awarded a gold medal by University of
Delhi. Her research interests include machine learning, explainable AI, deep learning, and bioinformatics. She has
co-authored a book titled ” Python Programming, A Modular Approach”, Pearson Education, already been adopted
at undergraduate level at University of Delhi. She has also authored several research articles in international journals.
She possesses around 10 years of teaching experience at the undergraduate level at university of Delhi. She has been
actively involved in the design of the curriculum and the implementation of guidelines for the teachers.
Mohini Arora
Ms Mohini Arora is an experienced Computer Science Specialist with a demonstrated history of working in education,
educational administration, strategic planning, and training. She is presently working as HOD-Computer Science in
Air Force Golden Jubilee Institute, Subroto Park, New Delhi. She has authored and reviewed multiple books, and
conducted workshops in Computer Science, Information and Communication Technology including that for CBSE,
NIOS, and NCERT, for both academic and vocation courses.

