1st round questions cover Spring Boot, Core Java, collections, Java 8, Hibernate JPA, etc. They are generally easy and assess fundamental knowledge in these areas...... The 2nd round typically involves an HR (Human Resources) interview, focusing on soft skills, communication, cultural fit, and behavioral questions. The 3rd round, L2 or technical round, assesses deeper technical knowledge and problem-solving skills related to the specific job role, often including technical challenges and discussions.

Too unprofessional recruiters fail to communicate properly ,don't update anything, once all the processes including HR round is done, you came to know that the expected salary is out of budget ,hence they wasted all the time ,feels to be cheated, forgery process.