Philips Lead Software Engineer interview questions

Hiring was initiated from some consultancy, and later they never turned up to update about the schedules. Finally after lot of confusion, I was invited by the HR Recruiter for the interview. The schedules were all overlapping and there was no proper co-ordination from the recruiter and interviewer. After waiting for more than 2 hours finally a person came in and asked my name and told that they were searching for me for the past 1 hour..... i donno whether they dont know to dial my number to check my presence in the campus.