I applied through a recruiter. I interviewed at HCLTech (Hyderābād) in May 2026
Interview
Pretty normal. Just grind the core java and spring boot topics. Focus on most asked interview questions. Nothing special to be honest. Sound confident. Otherwise it might give bad impression. That is all there is to it.
Recently attended a Java interview for HCL Tech . thought i could share my questions asked-
Checked Vs Unchecked exceptions
JAVA 8,17,21 features
Multithreading basics and advanced like future vs completable future
Spring vs Spring Boot
Write threadsafe singleton pattern
Reverse a list using java stream api,
Order list of employees using stream api
Write SQL query to group employees by dept using spring data JPA
Easy did not any different or difficult questions and one coding question as well which is just showing repeated alphabets and their count as well for the coding question.
That's all the interview i remember which is an easy interview
Interview questions [1]
Question 1
one coding question as well which is just showing repeated alphabets and their count as well for the coding question.