Mubble interview questions

Firstly there was an online coding test from home which included 3 programming questions which you have to solve in 2 hours.They were of different weightage as the first question was the toughest one. I solved 2 coding questions but you'll get the call if you have answered even a single questions but make sure that you have solved the hidden cases also (While compiling the code, it will be displayed on the screen that your code is able to solve the hidden cases or not). For the interview, 10 people were shortlisted as I checked the attendance paper while putting the signature. There were 3-4 HRs, so interview started as soon all the called candidates arrived. Mine HR was a very calm person but don't take it as a + point. I am from ECE branch, so they asked me a simple sorting question of java. There they will ask you aptitude questions, one of an easy level and another of a tough level.I solved them both. Then I was asked what were the reasons for the downfall in the percentage from school to college, why you want to join an IT sector, what is your aim or what you want to do in your life? Just brush up your basic java and apt skills and be confident.Though they didn't asked me how you solved the coding questions of the first round, but i'll suggest, remember the way you solved the questions. Then it all depends upon them either to select you or not. GUD LUCK!!!