Vijaykumar Sajjanar is teaching Electronics from past 7 years in India. His specialization is in VLSI (Very Large Scale Integration) and Embedded Systems. He has published three articles in Electronics for You magazine 'efymag'dot'com'. His areas of interest include Internet of Things, Machine Learning and Automation. The requirement of data analytics and internet in embedded systems prompted him to self learn python and its applications. Currently he is upgrading his skillset to include cloud computing and web services for electronic projects.