Anthesis Consulting Group interview questions

The two interviews themselves were good and the people I met were lovely. However, despite taking the time and effort to prepare for and go into their office for the final interview, I was completely 'ghosted' and never given any final feedback and outcome afterwards - despite chasing twice for feedback, my emails were ignored. Shockingly rude and disrespectful behaviour, to be honest, which speaks of they how they potentially treat and dis-value their employees.