Siemens

It was cool. There were totally 4 rounds. 1st: Written test of English, Aptitude, and Logical Reasoning (20 questions, each with a time limit). Then only a few got shortlisted for the 2nd round. In the Technical round, they mostly concentrated on

The interview went well. Although it was for a Python role, I mentioned my comfort with Java, so the interviewer focused on Java-related questions and asked about my current project.

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