I applied thru a third party recruitment company. Had 2 phone interviews with them, 1st was telling me about the company and the 2nd was your basic interview with math and logic questions. Got invited to Tulsa, OK for the final interview. First day I had 2 hours to rest before the presentation started. Presentation was over the company and what it does. You have to introduce yourself to everybody first and tell them a little about you. After dinner they split us up into 3 groups and gave each group a stack of papers and we could only ask 1 question on what they wanted us to do with it. Eventually it was to build a paper tower and make it last the longest. The next day we woke up early and headed to the training facility in Kellyville. It was a great experience seeing the machines we talked about in person. After the tour we headed back to the hotel and we're assigned a 1:1 interview time. My interview was the first one so I could leave on time to catch my flight home. It seemed to me that. The interviewer already made up his mind on who he was hiring. He didnt ask much, mainly just clarified with me if I minded working in isolated places and working extreme hours. After the interview I boared my flight and went home. The interview was Monday and Tuesday and that Friday I received an email with the offer.

Smooth and straight forward interview process good communication thru out technical interviewer was knowledgeable but did not feel like they were trying to trap you with trick questions job description was clear and they answered all the questions I had