#JavaJobs

[freshyblog07]

Top Spring Boot Interview Questions and Answers (2025 Edition)

Spring Boot has become the standard for building production-ready Java applications with minimal configuration. If you're preparing for a backend or full-stack developer role, having a good grip on common Spring Boot interview questions is a must.

In this post, we’ll walk you through the most frequently asked Spring Boot questions to help you ace your next interview.

📘 Want a complete list with detailed answers and code examples? 👉 Read the full guide here: Spring Boot Interview Questions – Freshy Blog

🔹 What is Spring Boot?

Spring Boot is an extension of the Spring framework that simplifies the development of Java-based applications by providing auto-configuration, embedded servers, and production-ready defaults.

🔸 Common Spring Boot Interview Questions

1. What are the main features of Spring Boot?

Auto Configuration

Starter Dependencies

Spring Boot CLI

Actuator

Embedded Web Servers (Tomcat, Jetty)

2. What is the difference between Spring and Spring Boot?

Spring Boot is a rapid application development framework built on top of Spring. It eliminates boilerplate configuration and helps developers get started quickly.

🔸 Intermediate Spring Boot Questions

3. What are Starter dependencies?

Starter dependencies are a set of convenient dependency descriptors that you can include in your application. For example:

<dependency>

  <groupId>org.springframework.boot</groupId>

  <artifactId>spring-boot-starter-web</artifactId>

</dependency>

4. What is Spring Boot Actuator?

Spring Boot Actuator provides production-ready features like monitoring, metrics, and health checks of your application.

🔹 Advanced Spring Boot Questions

5. How does auto-configuration work in Spring Boot?

Spring Boot automatically configures your application based on the dependencies you have in your classpath using @EnableAutoConfiguration.

6. How can you secure a Spring Boot application?

You can use spring-boot-starter-security and configure it with annotations like @EnableWebSecurity, along with custom authentication and authorization logic.

🔍 More Questions Covered in the Full Guide:

What are Profiles in Spring Boot?

What is the role of application.properties or application.yml?

How to implement exception handling in Spring Boot?

How to integrate Spring Boot with databases like MySQL, PostgreSQL?

👉 Get full coverage with examples, tips, and best practices: 🔗 https://www.freshyblog.com/spring-boot-interview-questions/

✅ Quick Tips for Spring Boot Interviews

Understand how dependency injection works

Be familiar with REST API development in Spring Boot

Practice building microservices

Explore Spring Security basics

Review annotations like @RestController, @Service, @Component, and @Repository

Final Thoughts

Mastering these Spring Boot interview questions can give you a solid edge in any technical interview. As Java continues to be a dominant backend language, Spring Boot remains a vital tool in the modern developer’s toolkit.

📘 Want to dive deeper? 👉 Visit the full interview question guide here: Spring Boot Interview Questions – Freshy Blog

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Employee Onboarding: 10 Tips for Onboarding New Employees

In this article Sainokoyo Consulting will touch upon the procedure of onboarding which is the integration of a new team member into an organization’s existing workforce.

Onboarding is one of the most essential tasks in any business. A former Google HR leader, who is now the CEO of Cogo Capital Inc. said that “the failure of new employees in the business is directly tied to poor onboarding processes.” In the words of Sainokoyo Consulting which has done research on the onboarding of employees within an organization, these are the 10 steps which should guide an organization in onboarding process;

Gradate the Process Over Time instead of Packaging it One Day as it Assures Smooth Transition.

Sainokoyo advises organizations to use a more humane approach while onboarding. Messages welcoming an employee should start coming before his joining and the rules should be made clear to them. Such a proposal is intended to lower the tension which most new workers experience during their initial day and contains factors like the building number, link, and clothing guidelines.

Foster an Appropriate Atmosphere

Even before the employee starts interacting with everyone in the office, the welcome they receive when they come or when they join the workplace the first time needs to be pleasant. In case they are remote employees, pack supplies for a welcome package, orient them with the key personnel, and provide them directions on where to locate essential supplies. At Sainokoyo Consulting, we advocate working in an atmosphere that is responsive and supportive so that new employees get adjusted to the team easily.

Set and Communicate Realistic Goals to Employees

Some of the critical stages in the onboarding processes include explaining the employee’s duties and roles within the organization. Provide them explanation of a specific job that is appealing to them and set realistic targets along with the ways of assessing their achievements. At Sainokoyo Consulting, we assist companies achieve rational, allocated targets for recruits which aid in their early induction days and contributes to their development.

Allocate Appropriate Tools & Resources

The company must ensure that all new employees sufficiently equipped with the tools, resources and software access required to perform well. This comprises also hardware like laptops and phones, as well as logins for different accounts such as email or internal systems and training documents The consulting firm advises managers to establish such tools long enough before the employee starts working so that he or she will be ready to work as soon as he or she takes up the employment without any delays.

Allocate a Mentor or a Buddy

Mentor or buddy assignment is one effective way of easing new recruits into the company’s culture and way of working. This should be a new hire who has been in the company long enough to know the processes, pose questions and build a personal rapport. We, at Sainokoyo Consulting think that mentoring contributes to the completion of social networks for new employees and acceptance to the new environment in the organization in a more effective manner.

Make Sure an Orientation Meeting is Effectively Held

An orientation session is an opportunity for a new employee to learn about values, missions, culture and policies of the company. Then, following the hire’s acceptance, commence familiarisation with such critical areas as HR policies, benefits and expectations of the company. Sainokoyo Consulting encourages the use of more engaging methods of orientation like embedding a virtual orientation tour, meet the team sessions, and question and answer sessions to increase interactions and usefulness of the orientation process.

Conduct Training and Development Programs on a Periodic Basis

The process of onboarding does not conclude after the first week or the first month of work. It is imperative that new hires receive constant assistance and training to equip them with tools necessary to practice in their positions. In this context, Sainokoyo Consulting recommends to already deploy training programs, ensure constant provision of access to the relevant industry seminars and check in the newly engaged employees frequently to arm them in their new positions.

Build Relationships with Employees

Allow the new employee to interact with people in their team. Allow them to have coffee break meetings, team lunches, and most importantly team projects, where bonding will start. According to Sainokoyo Consulting, organizations should include new employees in team work so that they will be made to feel as an important part of the workforce and thus enhance team work.

Ask for Feedback

Employers should ask new employees for their feedback on the onboarding process they went through which will help improve the process in future. At the end of the first few weeks or months, seek the opinion of new employees concerning their orientation and integration experiences. This can be realized through questionnaires, interviews, or informal talks. Many of Sainokoyo Consulting’s clients are able to develop effective feedback loops, and these enable them to improve their onboarding programs all the time.

Maintain the Set Goals and Conduct Regular Reviews

To evaluate their performance and understand their issues, new workers also require follow-ups for their clarification. Setting up regular meetings such as, once a week one-on-ones with managers, will also make sure that the new hire is able to progress well and receive the required help. At Sainokoyo Consulting, we assist clients in formulating a systematic review mechanism during the early months of the new worker so that he/ she is well adjusted and is meeting the set expectations.

Conclusion

Comprehensively speaking, elements such as employee onboarding starts to instill culture and values to new joins and thus ensure that it is done on proper manner. The same goes with deciding who will lead such initiatives so that the entire organization and culture can comprehend such changes. New employees should be provided with appropriate targets to be achieved in the first couple of weeks along with the contours of the structure in an intelligent fashion. Those new to the position also need assistance with mentoring from day one. At Sainokoyo Consulting we have developed tailor made on-boarding solutions to each of our client, so their team gets oriented and engaged from the first day of their work.

For more information about how Sainokoyo Consulting can assist you in making a better onboarding procedure for your future employees, please contact us!

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Jobs for Java Developer in Faridabad

Jobs for Java Developer in Faridabad Location with Spring Boot Framework experience, for more details, please click on the below link.

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[freshyblog07]

Top Java Interview Questions and Answers You Must Know in 2025

Preparing for a Java developer role? Whether you're a fresher or an experienced candidate, being well-versed with common Java interview questions can significantly boost your confidence and chances of landing the job.

In this blog, we’ll cover the most frequently asked Java interview questions along with quick answers and explanations.

📘 Looking for a complete, detailed list of Java interview questions? 👉 Check out the full guide here: Java Interview Questions – Freshy Blog

🔹 Why Java?

Before jumping into questions, let’s quickly recall why Java is such a sought-after language:

Platform independent

Strong community support

Object-oriented

Robust memory management

Used in web, mobile, and enterprise apps

🔸 Basic Java Interview Questions

What is Java? Java is a high-level, object-oriented programming language known for its platform independence via the Java Virtual Machine (JVM).

What are the main features of Java?

Object-Oriented

Secure

Portable

Robust

Multithreaded

What is the difference between JDK, JRE, and JVM?

JDK: Development kit for Java

JRE: Environment to run Java applications

JVM: Java Virtual Machine that executes code

🔸 OOPs & Core Concepts Questions

What is inheritance in Java? Inheritance allows one class to acquire properties and methods of another class using extends.

What is the difference between method overloading and overriding?

Overloading: Same method name with different parameters in the same class

Overriding: Same method signature in child and parent class

🔸 Advanced Java Interview Questions

What is a Java ClassLoader? A part of JVM that loads classes during runtime.

What is the difference between HashMap and Hashtable?

HashMap: Non-synchronized, allows one null key

Hashtable: Thread-safe, doesn’t allow null keys/values

Explain exception handling in Java. Using try-catch-finally blocks to gracefully handle run-time errors.

📚 Want More Questions with Answers?

These are just a few of the most asked Java questions. If you're preparing for interviews and want more in-depth explanations and examples:

🔗 Visit the full post here: 👉 https://www.freshyblog.com/java-interview-questions/

It includes:

Java 8 features

Multithreading questions

Collections framework

Spring Boot & JDBC-related questions

Real interview scenarios

✅ Final Tips for Java Interviews

Practice coding daily

Build sample projects

Revise OOPs and exception handling

Study frequently used Java libraries

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