Dr. Preety is presently working as an Associate Professor, at the Department of Artificial Intelligence and Machine Learning, Dr. Akhilesh Das Gupta Institute of Technology & Management, affiliated with GGSIPU, New Delhi. She has received Doctorate in Computer Science from the Faculty of Computer Science Engineering at Dr. K.N. Modi University, Rajasthan. She has done a Master of Computer and Applications (M.C.A) in Computer Science and Applications from Maharishi Dayanand University, Rohtak (Haryana), and a Bachelor’s Degree from Maharishi Dayanand University (Haryana). She has been granted one Indian patent. Her area of interest includes Artificial Intelligence, Machine Learning, and Remote sensing. She has more than 18 papers of publications in International / National Journals and Conferences. She is having more than 12 years of experience in the teaching field.