Technical interview qurstions- Introduce yourself. Then he asked me to show him my resume. I opened it on my device and shared the screen. He went through that. Then he asked me about my projects and told me to explain them, like what my approach was, which Technologies I have used, how that project would be useful if implemented heavily, etc. I also had four research papers published in IEEE, he looked interested in those two and said that out of all the candidates he has interviewed today, none of them had anything like that. So he also asked me about the topics of those research works and how they were unique. Then he asked me about my preferred language. I said Python. He then asked me what the difference was between a Set and a List. Then he asked me some OOP-related questions, like what is the difference between Encapsulation and abstraction? Then he asked me what is the similarities and differences between Python’s Dictionary and Java’s HashMap. Then he asked me Then he asked me what is the difference between NoSQL and SQL Databases. Then he asked me what I know about Cloud Computing. What is Virtualization? What are Horizontal Scaling and Vertical Scaling? What is the role of a Hypervisor in Cloud Computing? Name some renowned cloud service providers. Can you explain in brief about IaaS, SaaS, and PaaS? i was not selected for furthur round.