Tungaloy interview questions

Very basic interview, not much info provided beyond basic details, two people conducted the interview simultaneously. I should have seen the lack of info as a red flag, but instead interpreted it as mostly likely an easy job in a laid back atmosphere (also based on pay offered). After starting the job, I quickly found out that not only was information about the job being withheld (likely on purpose) but that the two that interviewed me didn't pay attention to a word I said. If they had listened they would have known I was the wrong person for the job and the job was wrong for me.

They were more interested in discussing grades rather than discussing application. The interview was postponed couple of times. Didnt ask expected salary & directly sent offer letter . When contacted them regarding the issue they response was slow