Dr. Gunjan Mittal Roy, working as Assistant Professor in IILM University, Greater Noida in Computer Science and Engineering department. Before that she worked in IITM Janakpuri, New Delhi in IT department and post that in JIMS engineering management technical campus, Greater Noida, for more than eight years. She has done Ph. D from Indian Institute of Technology IIT (ISM) Dhanbad with 6 papers published in SCI listed journal (Elsevier -Microelectronics journal (SCI), Analog Integrated Circuits & Signal Processing (SCI), wireless Personal Communications and 2 papers in IET journal (SCI). Two papers are communicated. Her area of research is Analog Electronics, CMOS Low Noise Amplifier and antenna. She has taught many subjects in ECE branch as well as in computer science. Currently she is dealing with subjects like digital electronics, Microprocessor, Mobile and wireless communication, computer organization and Architecture. She is available to basic programming subjects as well as theory papers of CSE branch. She has also taken the basic electronics paper in first year, common to all branches. Apart from that she has dealt with Analog Electronics-I, Analog Electronics-II, Analog Communication Systems, Digital Communication Systems, Switching theory and logic design and Data communication and networks. She has been awarded with Master of Technology in Electronics & Communication by IGIT Kashmere Gate, Delhi, India. Prior to this she worked in the Institute of Electronics & Communication Engineers (IETE) Janak Puri, New Delhi as a Faculty for more than 9 years with total teaching experience of more than 18 years. She has presented 13 research papers at credit in national and international journals and Conferences and attended various webinars/seminars and FDPs