So basically first round started with DSA problems. He asked me about Dijkstra algorithm and then two more DSA questions were there. The first one was printing every subsequence of an array, and another question was building a max heap. Along with this, my projects were discussed and core CS questions were also asked, ACID properties mainly, what are the four pillars of OOPS, and he asked me about encapsulation.

In round two mainly resume was discussed. He asked me several questions regarding my projects, and he was focusing on why. Why did you use this technology? And also said me to make an overall workflow of the entire project. And along with it, one DSA question was asked of binary tree. It was maximum path sum. And overall it was good.