PlanNet21 interview questions

i got an in-mail on linkedin in regards to this job, following a phone screening I was invited to interview in their Dublin office. The interview was very informal with a member of HR and and an engineer. There was a couple of technical questions on the OSI model. I was told i would have to start on a low salary upon entry to the job but after gaining certificates this would increase, it was not discussed how much the salary was. I did not receive a call back to let me know how the interview went and i did not receive a job offer.

I got a call from the HR person and after a short phone conversation i was invited to a f2f interview at their HQ in City West. Interview as more a conversation with the big boss over there and the HR person. Few days later the position was offered to me, but i refused as their offered me less money than what i was getting.