Goldman Sachs Analyst/Developer interview questions

Pretty disappointed in an organization of this stature. It was supposed to be a HR phone screening followed by a Phone Interview followed by a in person interview.The recruiter forgot to call me saying he set up meeting in his calendar at 11 P.M instead of 11 A.M. Asked me if he could set up interview after his vacation which was after 2 weeks. After returning said I am phasing out of this right now forwarded my profile to another recruiter and said she would take over. The other recruiter doesn't even bother replying to emails when you try and reach her.I lot of time and resources was wasted in a process that is not very clear. Terrible candidate experience, makes we wonder if employees are treated the same way.