Entrata India Associate Javascript Developer interview questions

I applied through some job portal and I got a link from xento to apply through Carrer and I got link for ccat test. There are total 4 rounds. First one is ccat test in that there are total 50 questions within 15 mins no negative try to answer all questions medium difficulty. After clearing first round I got a call from HR for technical interview on Google hangout it went for almost 1 hr there are two interviewer both are good and cool they encouraged me to give correct answer and one interviewer asked questions related to js like hoisting, callback,promises,object methods,currying,clousers,basic of js , prototype, inheritance it was good experience. And another one asked about basic html and CSS like semantic tags,web workers,in CSS box model ,animation etc it was good I answered all the things almost. They are very cool it went nice.and after that I got call from HR that cleared 2 Nd round and next day I have 2 technical interview with one of head he is also very nice person with cool attitude very friendly he asked me about my last company projects what is the work I have done with some data structure question I said about stack concept.it went good I selected there also finally it was HR round . That person is also very good friendly we got through some sharing of personal details with salary discussion I really enjoyed the whole process of interview it was a nice experience.