Vitech Systems Group Senior Java Developer interview questions

1. First they have conducted Hacker Rank Test online. 2. After clearing Hacker Rank test they arranged skype interview for 2nd round. 3. Interviewee have asked very nasics with core java, Spring Thats it. After given precise answers with examples for every question still they rejected. This is one of best interview in terms of answering, i feel simple waste of time even after lot of effort and clearing all questions they just neglected and showing the attitude. Dont go for it waste of time.