Recruiter reached out about the position and I Interview twice over the phone. I connected well with the manager and informed we would move forward to face-to-face interview over dinner with another manager. I waited a week before reaching to the HR group but no response. I sent another email after another week emphasizing high interest in the position but still no response from HR. they basically ghosted me. as last attempt I contacted the recruiter and said they would contact HR directly but no response since.

Three step interview process involving practical exams and multiple choice proficiency exams. I interviewed virtually and shown schematics and asked to describe the operation of the system, subsequently asked to troubleshoot components (simulated) and bring the system back online. Afterwards I was given a multiple choice proficiency exam.