Tavant Database Developer interview questions

Four rounds of interview all interviewer asking same questions.basic questions on priority. All the interviewer were good investigator in terms of technical knowledge.majorly company is working on different set of database technology and they required a person who is good in several. First round is taken by some 4-5 years of exp guy and he took 1 hr to complete the round after that a senior lead level person will meet you and ask some basic to mid level of questions. the third rounds have questions regarding query and some basics of sql.