Received a requirement . Called for available time and then scheduled an Interview with Infosys. First internal interview then client interview. Panel consists of three people. First round is technical.
Preguntas de entrevista [1]
Pregunta 1
Create an array list and add duplicates to it and write program to find if it has duplicates.
write a sql query to find the second highest salary
write sql query to find duplicate mail ids
difference between hash map and concurrent hash map
about Kafka
about stream
flow to integrate JPA