Dr. Santosh Kumar Miri is presently working as Assistant Professor in Computer Science, St. Thomas College, Bhilai, Chhattisgarh, India since 2000. In the past, he has also held the positions of Vice-chancellor nominee and member of Board of Studies, Hemchand Yadav University, Durg (C.G.), member of board of studies of Kalyan P.G. College, Bhilai and Govt. P.G. Digvijay College, Rajnandgaon (C.G.). He is also a Ph.D. Guide, software developer, data mining and data science expert. He holds Ph. D. in Computer Science, M. Phil in Computer Science and M. Sc. Computer Science. He is teaching UG and PG classes since 2000. His areas of interest comprising Database Management System, Image Processing, Machine Learning, AI, Cyber Security & Crimes and Software Engineering. Dr. Miri published more than 15 research papers in the National and International Journals. He presented 40 research papers in the State, National and International Conferences, symposium, workshop and seminars. He developed video lectures during the COVID-19 pandemic which are uploaded in the CG School Portal. He delivered lectures in the Webinars. He is working as trainer in the Faculty Development Programme. He has good command in the Oracle, C++, Java, MYSQL, R Programming, XML and Python language.