It was relatively informal and friendly for an Interview, the interviewees are approachable and informational. It was more of a personality alignment than a technical interview. Overall not too serious yeah
I applied online. The process took 2 months. I interviewed at Arup (Dublin, Dublin)
Interview
It was thorough and quick. First was a technical round then a second technical round post which it was more to do with the human resources. The process was smooth and they kept me updated