Never happened second round of interview - Senior Software Engineer Suventure Employee Review

- They have called me to attend interview and I have attended. like every interview procedure HR told me that they will comeback. after 2 days HR called me and he told me to attend the second round which is a machine test. as we scheduled it for next day I have set up my pc and I took half day leave from my current company. as I dint get the call on the scheduled time I have called them back and enquired. then they said technical team is busy so that they are going to postpone it next week. same thing happened again and again. very frustrated experience from them.