I applied through a staffing agency. The process took 4 weeks. I interviewed at Kaefer in Aug 2015
Interview
I attended a Skype interview from my home country. Aptitude and knowledge in thermal insulation related questions were asked. Also my knowledge and participation in the job I was doing back then were checked thoroughly by asking different questions. At last person from HR department negotiated for the salary package.
Interview questions [1]
Question 1
What are the modes of heat transfer ? Unit of thermal conductivity ? How to calculate surface area of different members like tanks or pipe fittings like elbow, Tee and pipe etc. ?