JPMorgan Chase

Total 3 rounds: 1st round: Basic questions on Java, mostly on threads, HashMap vs. Concurrent Map, what is failsafe, and how to implement a Singleton. Also, some basic Java questions. Second round: SOLID principles, some architecture questions, how

J.P. Morgan visited our campus. The process mainly consisted of a written test where you were asked 2 questions (brute-force solved all test cases in one recursion question). In the interview, there were 2 rounds. The first round was based totally o

The interview process consists of two questions conducted on the HackerRank platform. The questions were fairly simple. Personally, I got a question to sort words and solve Sudoku. Given the input, return the solved Sudoku. Use backtracking if you're