Pergunta de entrevista da empresa Nokia

First round: 1. Question based on LTE architecture 2. Related to my current project. 3. OOPS design and multi threading related questions. Second round: 1. Asked to write code on paper. 2. Questions related to linked list iteration and tree. Asked to sort a array and write the code for the same. 3. Question related to STL functions and algos. 3. Socket programming related questions.