Nokia Senior Software Engineer interview questions

4 rounds of interview first & second - technical Third-Manager Fourth-HR Interview process was as per planned. It was more of checking if hands on experience is there in telecom domain or not. Overall it was satisfactory experience.

first is text-exam, then after few days, I go through the technical face-2-face interview, then after that,the i had interview with manage. the text-exam test about Java language skill,for example,design patter like the singleton pattern,observation pattern, write some code with some logic, find incorrect part from code. the technical interview asked about Java question,eg. multi-thread question and how is thread safe,and give some example about the thread safe. and manager talk about characteristics and personality.how do you work with team members, what if when you....some thing like this question.