Juniper Networks Junior Software Developer interview questions

I went till the 2nd round, and couldn't clear it. The first round consisted of questions based on arrays and basic logic to tackle them. The round lasted for an hour. The first interviewer was a decent guy, he gave me hints whenever required and his main focus was how I approached the question. I really appreciated the 1st round in terms of how it was conducted by him and it felt like a casual talk, no pressure. He was satisfied with the attempts I made at solving the questions, and moved me up to the next round. The 2nd round was tough for me as I hadn't properly prepared OOPs concepts. I answered the first few questions, but had problems in the further proceedings. After I read them, I realised that the questions were quite straight forward and direct OOPs questions. Good experience overall.