LG Electronics Software Engineer II - Android interview questions

I was interviewed in November 2010 was told every week that we are interested in your candidacy and will get back to you next week till December when they finally replied and said they have been interviewing other candidates and have hired some1 else. In March 2011, I had another offer they called up I interviewed again and was extended a verbal offer which they were working on for 1 week and after that cancelled my appointment and offer because they dont want to hire at that time .... reason: budget constraints (and they called me again for the interview saying they have more budget so they whated to hire)