Pioneer Management Consulting interview questions

One round with recruiter, two one on one interviews and case study, situational and behavioral questions, know your resume and experience average experience slow response from recruiter , tell me about a time you handled a difficult situation etc

Recruiter emailed me to set up a time for an initial conversation. I never heard back once I responded. Followed-up twice and still nothing. This is on top of applying to multiple consultant positions that seem to be re-posted every few weeks. I believe this company is data farming/posting ghost jobs.