Perennial System interview questions

There were 2 technical interview, the first one was entirely based on OOPS, coding problem, SQL queries, logical questions, some theory question, and resume based questions, and the second interview was only on 6 topics - Java, Java 8 features, Spring, Object Class, SQL queries and joins, Collections Framework.

OA Round 1 ; easy Das question , Java core , rest api , questions, asked to write basic mvc code in spring boot on notepad Round 2 : find second largest max in array, book my show entities ,saga pattern, sql query ,Kafka questions