I came to learn of Nehemiah Security through a recruiter, which lead to my first interaction with the company being a round of tests. Other than some basic math skills, it depends not on experience but on perception and critical thinking, which I believe are very important in hiring the right candidates and often difficult to discern in personal interviews. Once I completed the tests and the follow-up ethics questionnaire, the feedback from the recruiter was very encouraging and I felt I had a great shot at getting the job. The in-person interview was long (3+ hours) but very comfortable, and because of the testing results, I felt much more relaxed than I typically do in interviews (and less likely to put my foot in my mouth). Afterward, I had a follow-up call with the CTO, which added to my comfort that Nehemiah would be a good fit for me. Overall, the process is a unusual, but I found it to be a great fit for me.