Extremely unprofessional. Interviewer from the Tampines branch should be given proper training on how to conduct/manage an entire interview process. She has a haphazard way of doing things which was evident during the entire interview process, from arranging for an interview date to a half day "orientation" at the school which she was supposed to be reviewing me, but instead chose to be out of sight for the entire duration. Was also not introduced to the teacher in charge of the class I was supposed to be attached with. Really great experience. Potential interviewees please take note.