Siemens

Written - Very conceptual questions from core Java. Technical - * HashMap internal implementation. * Why we need HashSet when we have HashMap. * Find duplicates in an array program. * Deep copy vs. shallow copy program. * Singleton - all categories

One of the best interviews I had ever had. It was two consecutive Technical rounds, followed by one Managerial Round, and finally an HR discussion. All rounds were very impressive and detailed. The interviewer took time to respond to my queries, w

They send emails saying that for interview selection, you need to take an aptitude test of 30 marks. Candidates scoring 18 and above were considered for the next round. I got 17 and was not qualified for the next round. The email looked fake in my Gm