GRE - 304 TOEFL - 100 CGPA - 8.0 2 decent internships working currently at an MNC as a market resear

GRE - 304 TOEFL - 100 CGPA - 8.0 2 decent internships working currently at an MNC as a market research analyst. want to pursue Data Analytics in any 2 tier-uni what are my chances? (mark safe/ambi/mod) considering UMCP/Northeastern/Texas A&M/ Cincinnati Also considering to give GRE again next month. will a score of 312-315 drastically help? or the current score be okay?