There are total four parts in a 75-minute interview. In the first part, recruiters asked me to bring myself laptop and show them my projects. They asked my some stuff about projects and something on my resume. In second part, they asked my some behavior questions. In third part, they asked my to design an budget controller application. I think this is part of OOD knowledge. Finally, the fourth part is code challenging similar to two sum problem, and there was a follow up question about three sum.