GlobalLogic Software Engineer interview questions

aptitude test, technical interview, HR interview introduce yourself then oops. what is polymorphism? Types of polymorphism and explanation. explain about inheritance and encapsulation, types of inheritance, sql query, ACID property, normalisation. heap, merge sort, stack , queue

the interview had 5 rounds as far as i remember and all the rounds were not that difficult and knowing about algorithems will definitely help in the interview . technical interview was bit difficlt and the hacker rank coding questions were also bit difficult in the first round and the coding questions were from DP