I passed the phone interview and then I received an invitation for the assessment day at Perkins facility (Stafford). Pros Site tour which gives you the opportunity to develop a comprehensive understanding of what you are going to do. Cons After the assessment day they told us that they will inform all of us about the results and they will pay our stay and transportation expenses. Finally only the successful candidates heard back which indicates that the recruitment team don't meet Caterpillar's values; integrity and commitment.