There were 4 technical rounds over 2 different days. The questions were very easy, and I cleared all rounds quite easily. After completing the 4 rounds, they said HR discussion was pending. However, you are asking for more salary, and it is not possible for us to give it. If you are okay with our salary slab, then we will proceed. But I still never got any call from them. I went twice to Nokia in Manyata Embassy Tech Park, which is 28 km from my house. They should have considered my expected salary beforehand and not after wasting that much time. So, a very, very negative experience.

Singleton in a multithreaded environment and how to break a singleton.

LRU cache implementation.

Minimum element in a stack without changing the stack's structure.

Loop and reverse of a linked list.

All possible anagrams of a string.

Types of garbage collectors and types of Java references.