BEST - For A Cleaner World interview questions

I applied the job at this company online linkedin or indeed. I received email saying they would like to schedule interview with me and i should book time slot via calendly. I booked time yesterday 1pm with their recruiter. As per schedule he did not call me. I called on his number listed on email, sent email no response in time for no show. Later in afternoon no call to apologize but only email saying he was in meeting but would like to reschedule at same time tomorrow. I told him i already rescheduled to 10am. He agreed and told me looking forward to talk to you. This morning same situation again. This seems a scam to me. Pls do not apply jobs in this company if you see any post