ThinkPalm Technologies Java Developer interview questions

the first round would be a basics of computer science paper and aptitude. the second round is technical round they ask about the language that you are put it in the resume. final round is a ceo round again they ask a technnical questions bit a tougher. they ask which subject u like a most in your college days.if u reply any of the subject name they ask question in that.what ever department you are they ask questions in your core paper. i dont know why they reject me not only me 6 of them attend the final round no one get selected. i think the same time they are selecting the experience candidates so that they reject us. then why the conducting interview for freshers. simply wasting the time and money