just cover these topics and i am sure you can crack the interview.
SDLC, STLC, V-modal, Defect life cycle, testing levels, black box testing, testing techniques, retesting and regression testing. alpha testing, beta testing, testing modals, ad-hoc testing, exploratory testing. exit criteria, test case writing, test log, defect log.. i think its enough for testing interview. and please prepare some test cases ove pen, mobile, lift, atm, login page.. it will help you alot.
