Tripadvisor Software Engineer I interview questions

First you get to be called by phone, and expected to write code online, and explain it in the process. Usual software developer interview. Then, if they want to meet you, they schedule a meeting at the headquarters after a about a month later from your first interview. Relaxed environment, not different from the others. They expect you to know all the aspects of software engineering, from design to test.

few technical questions first: Asked about hash table, difference between equality method and equals operator, asked about syncronization. Gave sample code and had to create a method to get something, asked about time complexity, if my code was good or not, asked about different methods. Asked how to create hash map in java...