BDO Audit Trainee interview questions

passed the face to face interview. Staffs are friendly from the reception to the manager. However, I have been waiting for the AC as they said in the email it would happen in a few weeks congrats. And it turned out next time when I followed up with the recruiter, she simply replied the position is closed I am sorry. no further guidance and very rude. really messy and disappointing recruitment process. I wonder if they still do the same.