one quick call. about 45-50 minutes. Core java , collection , SpringBoot. Deep knowledge of fundamental Java Concepts. Null pointer exceptions and HashMap in the case of same .equals and scp

There were total 3 rounds of interview, 1st round was on java, and spring they asked questions on core java, collections. spring framework, hibernate associations, JPA 2nd round was on Angular basic questions on Angular, 2way data binding, routing and nevigation, authentication etc.