The interview began with a discussion on machine learning, where I explained the difference between supervised and unsupervised learning.

We then moved on to development practices, where I shared a project experience using Test Driven Development (TDD) for a RESTful API, highlighting its benefits in bug detection and design improvement.

Transitioning to object-oriented programming (OOPs), I described the concept of inheritance and its application in class hierarchies.

Lastly, we delved into cloud computing, where I explained scalability as the system's ability to handle growth, and elasticity as the dynamic scaling of resources based on demand.

Overall, the interview was comprehensive, covering key topics relevant to the position of Software Engineer. My responses were well-received, and I look forward to hearing about the next steps in the interview process.

Finally, let's discuss cloud concepts.

Can you explain the difference between scalability and elasticity in cloud computing?