I applied through a staffing agency. I interviewed at HCLTech in Jan 2020
Interview
Start with projects that I have done before, and ask questions core java, Spring, hibernate, etc..
Then ask about the micro services, rest API, Spring boot, java 8
had to write a small logic using java and SQL query
Interview questions [1]
Question 1
java 8 features and the usages in coding and design patterns
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
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.
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.