Yodlee Senior Software Engineer interview questions

Interview process involved 4 rounds. Ist round was written test. 2nd round was face to face technical. 3rd round was also technical. 4th round was HR round. Interview process lasted 2 days, where they divided candidates into multiple groups and started with written test. First round after that was technical face to face round following second face to face round and then HR round. Questions asked were like to design a syntax parser, k smallest elements in array, core java etc.