Applied online, a IQ test was sent (1 hour), after that contact for interview. There were 4 interviews in person with no feedback nor updates, after 2 months one more interview with internal recruiter, that interview made me give up, company is absolutely outdated in the HR process and what is really important to hire an experience engineer, they are worried about arriving 5 minutes late while you cover after hours operations, not a single friendly smile from recruiter as if the person was doing a favor to interview me again and again and again.

Person asked me a lot of questions that were already answered in the job application (as in, you can't complete the application without answering them because they were required). Since they didn't even read the application, I doubt they read one word of the resume.