Ideas2IT Full Stack Software Developer interview questions

I applied through naukri. Next day I got a reply from HR team. 1. Telephonic Round The senior most person interviewed me. He asked me about the areas of experience in full stack development. This basic concepts were asked in the areas I have worked. Three days after, they arranged for the next set of rounds. 2. Technical discussion. Questions were asked mainly in all the areas I have worked. This round focused in technical concepts. scenarios were given and they asked me to produce solutions for that. Some puzzle solving questions were asked. 3. Third round This round mainly focused on programming skills. some problem solving questions were asked in array and oops concepts.