The first step in the process is an online IQ test where you have to solve brainteasers in a limited time window. Next, there will be a 30min HR interview to start out. It features mostly behavioral questions including "Why should we choose you over other candidates for this role?" and "Tell us why you chose Graftek Imaging". Then there is a long technical interview spanning multiple hours. First, they ask you resume stuff. Then you have to prepare (at least) two presentations, one for a project of your choice and the other for an application of their products. Despite how niche the machine vision industry is, they expect nothing short of mastery of their products in this presentation. Be prepared for 2 programming questions to be asked, one focusing on OOP. Strongly preferred qualifications are master's degree and industry experience. You will be expected to exert an inordinate amount of effort for the presentation alone, not to mention they are hypercritical about industry experience, which most applicants to these positions will likely lack. I wish I could get all the time I spent preparing those slideshows back.