Java

Have you worked with AI/ML products before?

Have you worked with high-load systems? What load indicators?

What is the difference between Hibernate and JPA?

Have you had leadership experience?

How does Kafka differ from RabbitMQ?

Two transactions: one reads, the other updates the same data. What will happen? The problem of non-repeatable read and the Repeatable Read isolation level.

What is the Strategy pattern, how is it used, and how does it compare to switch-case?