The objective of this guest lecture was to give insights about the main technologies currently used in cloud computing and what are their programming models. Mr. Tushar Agarwal, Data Engineering Associate Manager, Accenture was the speaker of the session. He started the session by telling about how cloud computing has revolutionized the computing landscape in the last decade, its ability to scale out computing workloads and network services has been an enormous driver of innovation in industry, academia, and beyond. He has also given the demo of Infra as a service, platform as a service on Google Cloud. Through this session student got to know about hardware virtualization technologies used in data centers, different service abstraction levels and future career opportunities in the domain of cloud computing.