Preguntas de entrevista para el puesto de Developer/Applications Support Analyst en Amdocs

I have given interview 4 times in single month.In that 2 interviewers have taken perfect interview and i have cleared 90% of that.In remaining 2 interviews they just time passed and wasted my time and money. They don't have time to take interview after calling to their location. I traveled 17 hrs every time for going interview.