Carelon Global Solutions interview questions

It was 3 rounds first round was online assessment test it was moderate and second was communication round it was easy and the last was HR and technical in that focus on what u have mentioned in your resume and the basics

I recently attended an interview at the Carelon, for the Java Developer position. The interview covered topics such as Java, Spring Boot, and PostgreSQL. I answered the controller and coding questions using Notepad. During the discussion, there was a disagreement regarding the usage of the map.entrySet() method in Java. Although it is a valid method, my explanation was not considered further. Interviewer was not supportive for us.