Yardi Systems Software Developer interview questions

Online test, one prehr. ,one interview, questions on oops cpp dbms , projects, test was very easy. 94 students shortlist for interview out of almost 200 and then one prehr round aldosterone every one qualified then one technical round

Technical Round-Oops,SQL,Pattern program. Managerial Round - Resume based. HR Round - Basic HR Questions What is abstraction? What is encapsulation? What is inheritance? Explain with example. What is polymorphism? What are interfaces? What is abstract class? Given condition write SQL query for that.