Craving Digital interview questions

Process of the interview is smooth. Simple introductory round, a technical test and the cultural fitment round. I nailed them all but then was asked to do another test by the business head. So my total deliverables were modeling/sculpting/visualization test using 3dsMax Vray / Blender Cycles / Blender Octane Later I got to know the only official test was the one I gave in 3dsMax+Vray. Rest all the test were give to me for their benefiting purpose that had no relation with the test. Even though I accomplished all the tests. The salary they were offering was freaking minimum as per the quality of the test. Overall the interaction with the director was good. But the salary standard is too low. It was like i wasted my 3 days + nights for a scam.