TCS (NJ) Software Engineer interview questions

Horrible and unprofessional interview process, which is surprising because TCS is a world renowned IT company. First, a recruiter located in India contacted me on LinkedIn regarding the position in NJ. She asked if I was available for a phone interview the coming Saturday. I am busy on Saturdays, so I told her that a weekday would be better and she told me that Saturday was the ONLY possible day that I could interview for the job. Pretty unprofessional if you ask me considering Saturday is not a normal business day and lots of people are busy. So I cleared my schedule, but I was never called for the phone interview. Absolutely ridiculous and unprofessional experience. Be more respectful toward your candidates in the future please. I certainly won't be interviewing there again, though.