Oracle

First round DSA. Second round DSA. Third round HM. Find first K elements. Height of tree. Level order traversal. Third highest element. DP digit. Knapsack. Height of trees. Queue. Disjoint set. Priority Queue.

Aptitude Technical Interview: 3 rounds Managerial Interview: 1 round Java Aptitude Coding Questions: From array, matrix, and general IQ Design Pattern Questions Multi-threading Questions Questions in the 3 technical rounds will come from these

It was a referral interview, and there were 4 rounds in total. 1st round: Written test with some C questions and two programming questions. 2nd round: A 1-hour interview covering aptitude, behavioral aspects, and the programming questions from Roun