he interview process was poorly managed and not a good experience overall. I would not recommend attending interviews with this company. Candidates may be better off considering other organizations.
Strong but polite:
I had a very disappointing interview experience due to the poor process. I would advise candidates to carefully consider other companies before applying here.
Simple and corrected (close to your original wording):
The interview process was the worst and not good to attend. I would not recommend it. Please consider joining a good company instead.
If you want, tell me where you plan to post this (company review, email, LinkedIn, HR feedback), and I’ll tailor