Johnson Controls interview questions in Riad

Applied at SACM career fair. Scheduled for an interview the next day at the fair. First a 45 min IQ & language test. Then, an interview with HR. Got called for a second interview in Riyadh with branch manager. Then, third interview through video with the director. After that, got called for a fourth interview face to face with the director, where he told me I'm in the shortlist and will get a final answer by the end of September. Over 2 months passed and still nothing. Sent an email to HR and no answer. Very unprofessional in my opinion.

3 interviews to get an offer