Phoenix Resourcing Services interview questions

Unfair and unprofessional. Rescheduled thrice, asked to bring presentation, references, right to work, CV etc. But was not required to present presentation neither asked about any of documentations. Travelled 4 hrs to office for a 15 minute chat as part of 2nd round of interviews which could easily have been arranged virtually like other companies. Hiring taking place since 2 months for same position so they are not serious about their hiring process and have HR outsourced so there is no fixed salary involved also unlike what they advertise. Waste of time and money