Dr. Roja B. A. is an Assistant Professor in the School of Information Science at Presidency University, Bengaluru, India. She earned her Ph.D. in Computer Science from Mansarovar Global University, Bhopal (2025), and holds both M.C.A. and B.C.A. degrees from Bangalore University.With over 12 years of academic experience, Dr. Roja has taught a wide range of core and advanced computer science courses, including C, C++, Data Structures, ADA, Operating Systems, Software Engineering, .NET, Information Security, Python Applications, Artificial Intelligence, and Programming for Data Science.Dr. B. Chandrashekar working as a Professor in the Department of CSE, School of Computer Science and Engineering, Presidency University, Bangalore-560064, Karnataka, has about 25 years of teaching experience. He received his B.E degree in Computer Science from Karnataka University, Dharwad and M.Tech. degree in Computer Science from IETE Hyderabad campus.He has published 10 research papers in refereed National and international journals and attended 20+ national and International conferences, 30+ workshops and FDPs. He has 12 Certifications (NPTEL & Brain bench). His areas of research include Cloud Computing , IOT, and Data Science. He is a member of IEEE , IETE ,IEI & IAENGProf. Roni Das is currently serving as an Assistant Professor in the Department of Information Technology at Parul University, Vadodara, Gujarat, India. He earned his Bachelor of Technology (B.Tech) from Maulana Abul Kalam Azad University of Technology (MAKAUT), West Bengal) with First Class. He completed his Master of Technology (M.Tech) from Jadavpur University, Kolkata in 2024, achieving First Class with 4th Rank in the university.He is presently pursuing a Doctor of Philosophy (Ph.D.) in Computer Science and Engineering from Vikrant University, Madhya Pradesh, demonstrating his strong commitment to research and academic excellence.He has successfully qualified the GATE Examination in 2022, further highlighting his analytical skills and technical proficiency.Mr. Bikram Sarkar is an Assistant Professor in the School of Computer Science and Engineering (SOCSE) at Presidency University, Bengaluru, India. He completed his B.E. in Electronics Engineering from the University Institute of Technology, University of Burdwan in 2022, graduating among the Top 15 rank holders, and earned his M.Tech in Information Technology from Jadavpur University, Kolkata in 2024 with a first-class distinction and 2nd rank. He is currently pursuing his Ph.D. in Computer Science and Engineering (CSE).He has qualified the GET (May 2022) examination in CSE with All India Rank 782, and completed a Graduate Certificate from IIT Kharagpur (2019).

MR. Karthik N R, passionate about technology, teaching, and innovation. He completed my BCA at Yuvaraja’s College, Mysore, where He built a strong foundation in programming and software development. During my undergraduate studies, he developed a keen interest in Machine Learning and worked on a significant project titled “Depression Detection Using Machine Learning”, which focused on using data-driven models to support mental health awareness. To further strengthen his knowledge, He pursued an MCA at Presidency University, Bengaluru. His postgraduate studies helped him enhance skills in Python programming, data analysis, and AI-driven solutions. Currently, He is working as an Assistant Professor at Presidency University, Bengaluru, where he guide students in subjects like Python, Data Structures, and introductory Machine Learning. Teaching allows him to share his knowledge while staying updated with evolving technologies. Ms. Radhika Sreedharan, M.Tech (Ph.D.) Currently working as an Assistant Professor in the Department of Computer Science & Engineering, School of Engineering, Presidency University, Bangalore. She is Pursuing a Ph.D. where he is interested in cyber security and Machine learning. She has taught courses on Search Engine Optimization, Information Security and Management, Database Management Systems, Dot Net Full Stack Development for Under Graduate levels. She has around 6 Years of experience in the field of Teaching. Ms. Vinitha C is an experienced academic and technology professional with over five years of teaching and administrative experience, along with industry exposure in software development. She holds an M.Tech in Computer Science and Engineering from R.V. College of Engineering, Bangalore, and is UGC-NET (2017) and GATE (2008) qualified. Currently serving as a Visiting Faculty at Chanakya University, Bangalore, she has previously worked with institutions such as Jain University, T. John College, and NIT Calicut. Her areas of expertise include Machine Learning, Data Science, and Python Programming. She has co-authored research publications and a book on Machine Learning in Healthcare (CRC Press, 2022). Passionate about education and innovation, she continues to enhance her skills through the Data Science and Machine Learning program at Scaler Academy while inspiring students to apply technology for real-world problem solving.Dr. Megala G, is currently serving as an Assistant Professor in the School of Computer Science and Engineering, Presidency University, Bangalore. She has completed her Ph.D. degree in Vellore Institute of Technology, Vellore with research interests include multimedia security, lightweight cryptography, image and video processing, and deep learning. Her field of specialization is cryptosystems, computational theory and compilers. She has more than 11 years of experience in teaching and 5 years of experience in research. She has more than 20 publications in national and international journals and conferences and book chapters. She has received Raman Research Award on her research publications.

Ms. Jamuna is currently serving as assistant professor at vidya vikas institute of engineering and technology, mysuru and pursuing her Ph.D. at PES University, Bengaluru, India. She obtained her B.E. degree in Computer Science and Engineering, and M.Tech in Computer Networks and Engineering from Visvesvaraya Technological University (VTU), Belagavi, in 2011 and 2013 respectively. She worked as an assistant professor in various institutions from 2014 to till now. During her tenure period, she actively involved in teaching and innovation activities. The experience gained is both intellectually stimulating and professionally rewarding as it involves shaping young minds and contributing to technological advancement. With over eight years of experience in teaching sector, she has actively engaged in research and publishing several papers in reputed scopus and UGC-indexed journals, and presenting her work at national and international conferences and she obtained best paper award for her work in IEEE conference. Her research interests include Natural Language Processing and Machine Learning (ML). She is also an active member of The Indian Society for Technical education (ISTE) and Institution of Engineers, India (IEI).Ms. Impa B. H is currently serving as an Assistant Professor and pursuing her Ph.D. at the School of Computer Science and Information Science, Presidency University, Bengaluru, India. She obtained her B.E. degree in Information Science from Visvesvaraya Technological University (VTU), Belagavi, in 2009, and completed her M.Tech. in Computer Science from the same university in 2013. She worked as a Technical Trainer at Glisten Project Solutions Pvt. Ltd., Bengaluru, from 2016 to 2018. During her tenure, she trained students in Java, J2EE and Hibernate framework, and conducted training sessions for students, helping them strengthen their technical and programming skills. With over twelve years of experience in education, she has actively engaged in teaching and research, publishing several papers in reputed SCI, Scopus, and UGC-indexed journals, and presenting her work at national and international conferences. She is also an active member of Cryptology Research Society of India(CRSI).Dr. Divya K V is a passionate educator and researcher in the field of Computer Science and Engineering, with over 14 years of teaching experience. She holds a Bachelor's degree (B.Tech.) in Computer Science and Engineering, a Master's degree (M.E.) in Software Engineering, and has been awarded a Ph.D. in Computer Science and Engineering. She is currently serving as an Associate Professor in the Department of Information Science and Engineering at New Horizon College of Engineering. She has actively contributed to the academic and research community by publishing over 20 research papers in reputed national and international journals and conferences. She has also published 2 patents, reflecting her commitment to innovation and applied research.Dr. Shwetha B. N is currently serving as an Assistant Professor in the Department of Computer Science and Engineering at S-VYASA Deemed to be University, Bengaluru. She obtained her Bachelor's degree in Engineering from Yellamma Dasappa Institute of Technology, Bengaluru, and her Master's degree in Engineering from the University Visvesvaraya College of Engineering (UVCE), Bengaluru. She earned her Doctor of Philosophy (Ph.D.) in Computer Science and Engineering from Presidency University, Bengaluru. With over nine years of teaching and research experience, Dr. Shwetha has contributed significantly to the academic and research community. She has served in reputed institutions such as Christ University and Presidency University, Bengaluru, where she has been actively engaged in teaching, mentoring students, and guiding research projects.Dr. Shwetha has published numerous research papers in Scopus- indexed journals and international conferences, focusing on Machine Learning, Deep Learning, and Smart Grid Systems. Her research primarily explores intelligent prediction models, energy optimization frameworks, and data-driven decision systems that integrate artificial intelligence with sustainable technology.

Ms. Chitrita Banerjee has more than 15 years of experience in Education Management, Consumer Service Management, Retail Management, Teaching and Marketing. She studied Master of Business Administration from Lancaster University Management School, United Kingdom and pursued Exe cutive General Management Program from Indian Institute Of Management (IIM), India. She holds Bachelor s degree in Biotechnology. She has been part of voluntary services with NASSCOM Foundation. Her areas of interest lie in Research Projects, Philanthropic Initiatives and Management Consulting.

Mr. L. Hari Prasath is an accomplished academician and researcher with expertise in Computer Science and Information Technology. Currently, he is working as ERP Coordinator & Assistant Professor, S-VYASA, School of Advanced Studies, Bengaluru, where he contributes extensively to teaching, research, and institutional development. In his role as ERP Coordinator, he plays a crucial part in integrating technology with academic administration, ensuring efficiency and innovation across university processes.He holds an M. Tech in Information Technology from Anna University, Chennai, and is presently pursuing his Ph.D. His primary research areas include Full Stack Web Development, Algorithms, and Distributed Computing, focusing on developing scalable and intelligent solutions for emerging technological challenges. He also has a strong interest in Entertainment Technology, reflecting his commitment to exploring the creative applications of computing in learning and digital experiences.In addition to his technical expertise, He has obtained certifications in Psychology and Positive Psychology, which greatly enhance his teaching and mentoring approaches. This interdisciplinary foundation allows him to guide students holistically—nurturing both technical competence and emotional intelligence. His work emphasizes the balance between technological excellence and human-centric education.Over the years, he has held multiple leadership and coordination roles, including his tenure as Assistant Dean of Students, through which he contributed significantly to student engagement, welfare, and academic leadership initiatives. His efforts reflect a deep commitment to academic excellence and the overall growth of learners.

Dr. Pankaj Sharma completed his formal academic education (Ayurvedacharya - Bachelor in Ayurvedic Medicine and Surgery) from Shiva Ayurvedic Medical College and Hospital, Bilaspur, H.P., a constituent college of the Faculty of Indian Medicine, Atal Medical and Research University, then Himachal Pradesh University, Summer Hill, Shimla, with outstanding grades. He also holds a Diploma in Nutrition and Health Education from IGNOU, New Delhi, with excellent grades in the first division, a Certificate Course in Marma Chikitsa from PAMPA, Kerala, and RAV-ATAB Certified Foundation Course in Counselling and Ayurveda Psychotherapy. Presently, he is an M.D. Kayachikitsa – Rasayana evam Vajikarana Tantra Resident at KAHER’s Shri B.M. Kankanawadi Ayurveda Mahavidyalaya, PG Studies & Research Centre, Belagavi, Karnataka. He has presented over fifty scientific papers and posters at various national and international seminars and conferences, published more than 30 research papers in indexed journals, including SCOPUS and UGC-Care listed journals, and conducted hands-on training workshops and guest lectures across different parts of the country. The author has won multiple state-level and national-level awards and accolades. He is the recipient of the prestigious Dr. Prakash Mangalassery Memorial National Award (from Ayurveda Medical Association of India & AMA Research Foundation), Two times Ashtavaidyan Padma Shri E. T. Neelakandhan Mooss Award (from Vaidyaratnam Oushadhasala Pvt. Ltd.), Vidya Pratibha Award 2023, CMM Gurukkal Memorial Vidya Pratibha Award 2024 and Vagbhata Puraskaram from Vagbhatasarani Kerala. He has also authored a book on Practical Considerations of Agni in Clinical Assessment entitled Agni Sameeksha from Chaukhambha Prakashan Varanasi. He has been actively working towards promotion, practice, teaching and learning of Ayurveda and allied Indian medical sciences. Feedback and Suggestions can be mailed at vaidyapankajsharma@gmail.com

Serial Entrepreneur | Author | Technology Leader | Advocate | Psychologist | Counselling & Psychotherapy Practitioner | Clinical Hypnotherapy Practitioner | NLP Practitioner | Yoga Therapy Practitioner | Psychology Research Analyst | Business Analyst | Corporate Trainer | Motivational & Leadership Speaker | Personality Development Coach | Philanthropist With over three decades of experience in the global IT industry across India, the USA, and EMEA, Ribai has held leadership roles in organizations such as Pinnacle Teleservices, Tanla Platforms, Karix Mobile, Ingersoll Rand, and Verisign. An alumnus of IIM Calcutta, he holds multiple Master’s Degrees in Business, Law, Psychology, and Analytics, along with global certifications including PMP, CSM, ITILv3, and SCP.Ribai is the author of 20+ books on Telecom, CPaaS, MarTech, IoT, and Automation, blending technical depth with practical insights. His personal growth titles, including Ducks Quack Eagles Soar and To Be in the Company of Success & Growth, inspire confidence, leadership, and purposeful living.Currently serving in key IT leadership roles, Ribai continues to shape technology while mentoring individuals toward excellence.📩 authorribai@gmail.com | 🌐 www.ribai.in | ☎️ +91 730 500 5161

( BHAGYASHREE.P)I am currently working as an Assistant Professor in the Department of Computer Science at HKBK College of Engineering. I have over seven years of academic experience in teaching and mentoring undergraduate students in the field of computer science. My areas of interest include Python programming, software development, data structures, and emerging technologies in computer science. With a passion for coding and problem-solving, she has guided several student projects and actively contributed to enhancing practical learning experiences in her institution. I have participated in various faculty development programs, workshops, and seminars to continuously upgrade her teaching and technical skills. I have been committed to bridging the gap between theoretical learning and real-world applications, making her classes highly interactive and application-oriented. This book on Python Programming reflects her dedication to simplifying concepts for students and beginners, ensuring they gain both clarity and confidence in coding. My goal is to empower learners with the skills required to excel in academics, research, and industry.(SHIMJA K.J)I am an Assistant Professor in Computer Science & Engineering Department at HKBK College of Engineering with over five years of experience in teaching field. Passionate about teaching and research. I have been actively involved in mentoring students, guided numerous students in academic projects. With a strong foundation in computer networks and programming languages, she brings a unique blend of theoretical insight and practical application to the classroom. This book reflects my commitment to making complex concepts accessible and engaging for learners and educators alike.(KEERTHI.V)I am a Computer Science and Engineering professional with B.Tech and M.Tech degrees, and I earned my M.Tech with a university rank from CUSAT, marking a milestone in my academic journey. After graduation, I launched my career in technology and research, contributing to a two-year machine learning and Python research project that sharpened my practical and analytical skills. With over three years of experience as an assistant professor, I blend theoretical foundations with hands-on, project-based learning, guiding and inspiring students while designing courses, assessments, and mentorship.