Java Interview Breakdown: Citi Bank’s Unexpected Questions for 4-Year Devs
Pro Level Interview Preparation bundle: https://topmate.io/javainterviewbuddy
Interview Preparation Kit: https://topmate.io/javainterviewbuddy
This interview kit can take you from preparation to offer letter faster than you expect.
Share your interview experience or questions, fill the form: https://forms.gle/akcnDVVssZQVJYd59
In this video, I’m sharing real Citi Bank Java interview questions faced by one of our subscribers, Umesh Pareek, who has 4 years of experience.
These are actual questions asked in the Citi Bank interview — covering Core Java, Java 8, Spring Boot, Spring MVC, SQL, Design Patterns, and Project Discussion.
I’ll explain every question in simple and natural lines so you can understand how to answer confidently in your next interview.
Here’s what we cover in this video:
Spring Boot vs Spring advantages
Composition in Java
Type casting
Abstract class vs interface (Java 8)
@RequestMapping vs @GetMapping
Removing duplicates using Java 8 streams
Spring Security (JWT, OAuth2)
Singleton design pattern
SQL ORDER BY DESC
@RestController vs @Controller
Common design patterns used in real projects
Static block usage
Product-based vs service-based work style
Java 8 features
JUnit + Mockito for testing
Project explanation for mid-level developers
Career goals
Notice period question
If you also faced any interview recently, you can share your questions using the form in the description.
And if you want to join mock interview sessions, you can use the same form to schedule one.
citi bank java interview,java interview citi bank,java interview questions 4 years experience,java interview questions citi,core java interview questions,spring boot interview questions,spring mvc interview questions,java 8 interview questions,design patterns java interview,sql interview questions for java developers,java composition explained,type casting interview java,abstract class vs interface java 8,requestmapping vs getmapping,spring security jwt oauth2,singleton pattern java interview,junit mockito interview,spring controller restcontroller difference,java interview buddy,real java interview questions,microservices interview questions,java project explanation for interview,java mid level interview questions
core java interview questions,java interview preparation,java interview for 2 years experience,java core concepts explained,java string pool vs heap,hashmap interview questions,java concurrency interview questions,jmm java memory model explained,java equals hashcode interview,integer cache java,shallow copy vs deep copy java,java thread vs runnable,java transient keyword,java gc explained,java tough interview questions,java real interview questions,java for mid level developers,spring boot interview preparation,microservices interview preparation
Join this channel to get access to perks:
/ @javainterviewbuddy567