Top 10 Essential Spring Boot Annotations for Interviews and Real-World Projects

If you're preparing for a job interview then understanding these annotations is important. These top annotations are being used in real production application. In this video, we will learn about:

@SpringBootApplication – Detailed walkthrough of this core annotation.
@Component, @Service, @Repository, @Controller – The key stereotypes in Spring.
@RestController – Simplifying REST APIs.
@Autowired – Dependency injection made easy.
@Transactional – Managing transactions.
@RequestMapping – Handling web requests efficiently.
@Value – Injecting properties the right way.
@Profile – Environment-based configuration.
@ConditionalOnClass & @ConditionalOnMissingClass – Conditional beans for advanced config.
@EnableCaching – Speed up your apps with caching.
@SpringBootTest & @MockBean – Simplify testing in Spring Boot.

This video is perfect for both interview preparation and enhancing your real-world Spring Boot skills. Make sure to watch till the end for practical tips and tricks!

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[Shivani-rf]

Thanks a lot for these videos. Very informative. Keep creating more content. Glad to find your channel. Can't wait for more videos on your channel.

[MayankPahire]

Thank you sir, very informative, It really helpful for interview preparations.

1. If possible can you make a series for interview questions, supposing if you were to take interview of 3, 4, 5, 6 years of experienced Java spring boot developer, what questions would you ask, both in java and spring boot, + 1-2 coding questions for testing there logical understandability. a coding series would also give a better idea for preparation, for like what kind of coding questions would be asked for such experienced developers.

[saqeebalam]

Its nice and helpful. TO revise annotation.I like this video.

[PD-hfrp]

Awesome content.
Can we know which resource you follow for in depth understanding the spring concepts?

[tusharrai]

Can you cover the ACID properties for @Transactional with propagations and all it variants.

[fahadkhan-wtqu]

which conditional annotations are mostly used in real time scenarios ?

[tarun]

Sir i wanna know why setter and getter and constructor are not working automatically, muje manually krna pdta h agr ni krta hu to usne private value ya fir constructor ko access ya call ni kr pata