First java 8 question then spring boot then microservices mongodb,mysql,oops,multithread,collection,rest api,sql query to find heighest employee in the componay of which city,architecture of microservices,stream api,default method,lambda expression,Single abstract method,interface,abstract class,compile time polimorphism,run time polymorphism,serialization

The interview was good and well planned. The questions asked were moderately difficult but all relevant to the post. The interview was good and well planned. The questions asked were moderately difficult but all relevant to the post.