MediaLab 3D Solutions interview questions

3 rounds, 1 st with HR, 2nd with hiring managers. 3rd with VP. Made it to the 2nd round, Salary is low, and work expectation high, they said you have to check on your phone and emails on a Saturday. Looking to hire someone with experience, but they are offering entry level salary. HR person was kind, attentive and keeps you posted along the process.