Sun Technologies Software Developer interview questions

First round is objective type on java. Second round is technical on Java, SQL Internal working of hashmap,sdlc life cycle,joins,jdbc connection.third round is managerial round college projects, long term goal

Basics of java multithreading Collections questions on sql basics like joins, primary key, foreign key etc final year project java concurrency oops concept Asked about final year project few questions on hashmap collections questions on sql basics like joins, primary key, foreign key etc