Mock Interview 8+ year Experience Java Developer | Spring Boot | Microservices | Code Decode

This interview features Atul, an experienced Java developer with 8.5 years of experience. His expertise spans Spring Framework, Hibernate, Java EE, Microservices, AWS, CI/CD, and Spring Boot. The questions discussed in this interview are relevant for individuals with 1 to 10 years of experience, making it accessible for both experienced professionals and newcomers. Freshers can also benefit from this interview, as the questions predominantly focus on scenario-based discussions.

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Candidate Profile:

- **Name:** Atul Shegokar
- **Profile:** Java Developer
- **Years of Experience:** 8+
- **Work Location:** India
- **Key Skills:** Java, Microservices, Spring, Spring Boot, Restful Web Services, Hibernate, JPA, Spring Data, AWS, CI/CD

This is the first video in our Mock Interview Series. We've covered a variety of questions about Spring, Spring Boot, Microservices, REST API, GIT, Unit Testing, Docker, Java 8, and CI/CD.

Tell me about yourself 00:00:25

Did you use actuator ? 00:01:49

How to change the port of actuators endpoints ? 00:03:21

About AOP : 00:04:15

How did you handle exception in your project ? 00:05:19

Scenario based microservices Question ? 00:07:42

Question about feign client 00:13:27

How many databases will you design and which database will you use in microservices ? 00:15:15

Security in microservices 00:18:25

How did you manage branching in your project 00:20:25

About spring boot profiling 00:23:15

About code review/PR review 00:24:15

Questions about unit testing 00:26:05

Questions about docker 00:29:04

Questions about CI/CD 00:34:28

About Design pattern and solid principles 00:36:09

About kibana 00:39:00

How microservices interact with each other 00:41:52

Atul's feedback 00:45:37

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Java 8 Interview Questions and Answers:

Hibernate Interview Questions and Answers:

Spring Boot Interview Questions and Answers:

Angular Playlist:

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[sumant]

Here is a detailed list of the interview questions and topics discussed in the video titled "Mock Interview 8+ year Experience Java Developer | Spring Boot | Microservices | Code Decode":

1. Introduction and background of the candidate.
2. Experience with Spring and Spring Boot.
3. Use of actuator in projects.
4. Changing and configuring management endpoints in Spring Boot.
5. Aspect-Oriented Programming (AOP) knowledge and usage.
6. Exception handling strategies in projects.
7. Scenario-based question on microservices.
8. Designing and choosing databases for microservices.
9. Security in microservices, including JSON Web Tokens and OAuth.
10. Branching and repository management in Git and Bitbucket.
11. Spring Boot profiling and managing common properties across microservices.
12. Code review and PR review process.
13. Unit testing with JUnit and Mockito.
14. Docker usage and container management.
15. CI/CD pipelines and Jenkins.
16. Use of design patterns like Singleton, Builder, and Factory.
17. Understanding and application of SOLID principles.
18. Use of Kibana for log monitoring.
19. CloudWatch for monitoring and alarms.
20. Microservices interaction, both synchronous and asynchronous.
21. Distributed transactions and the Saga design pattern.
22. Kubernetes for container orchestration.
23. Docker image versioning and management.
24. Terraform and infrastructure creation.
25. Feedback and discussion on interview performance.

The interview covers a wide range of technical topics, focusing on Java development, microservices, Spring Boot, security, and DevOps practices.

[avinashrawat]

Hi Mam, I resigned from job after 2.4 years without any in hand package because of 3 months NP, I was simply giving interviews without preparation, then one day my friend suggested me to go through codeDecode Java interview Questions 75 videos, I have gone through almost 50-55 videos, I have got 2-3 offers within 2 months, I have got preferred location as well, I wanted to thanks to you since I got job, Thank you so much Mam 🙏🙏🙏

[chetankhandave]

Please bring such mock interviews for us. These mock interviews are very helpful for everyone.

[gautamnegi]

It is a humble request to code decode to please come up with more such knowledgeable interview, that actually are of interview level otherwise on Youtube we just get interviews which feels like they are same for freshers and 3+ experienced.

[vishaldhamde]

This is really a good initiative.... Nice to have such mock interviews in order to get and understand the answers so that one can practice and prepare as well 😊

[aniNikhade]

Please create 3 years experience videos and on topics microservices, springboot and logging, Junit, Docker , Gitquestions…

[sumeetfulmali]

very helpful series mam..you are asking very relevant questions but sometimes when candidates was not sure about their anser please guide them so that we viewers also get best anser..this is my only suggestion..thanks u

[manishaumale]

@Atul very good my dear friend. Nice mock interview it will help after 2-3 months. Thanks Atul and mam

[Rohit-yoik]

This interview is from start of development to deployment...so if we get answers to these questions then I think its good enough end to end knowledge...if Mam makes video on these answers then we will get whole flow at single point

[programmingtutorials]

Helpfull for last minute prep. Great, thanks, once again great content from code decode!!

[karthikeyanrm]

Excellent in giving constructive criticism 👌 You're doing a great job. If we just go through your recording sessions then it might be a very good refersher. Thank you so much 🎉

[pujaagrawalla]

Hello ! I was going through the mock interview. It is extremely helpful also I have been visiting your channel before all my interview preparation and it is always helpful. Could you please also make a video on PR review part. More like a live demo PR review. That will really be helpful .

[ramyaganta]

Thank you so much for this initiative and helping us to prepare for interviews

[kumarashutosh]

One more thing for which I want to encourage you all is about language and answer delivery, why are we so obsessed with answering the queries in English, I can bet he wanted to tell more and knew more, but he was just not delivering what was in his brain just because he was not able to frame words for the answer. We can encourage interviewees to feel ok with any language. Just a thought! Thanks

[swapnatidke]

Thank you @codedecode team for such a wonderful series...Can you please provide us interview question document also.... Thank you in advance😊

[avinashm]

I have been watching your channel, it’s a great content, till now I only heard your voice but now get to see you, glad to see the teacher 🙏

[hanishchemuduru]

Great Content.Thank you for initiating this type of video waiting for your coding mock interview👍

[ravindracharyvadyarapu]

Most awaited mock interview from you madam

[abhijeetzade]

Glad to see you mam, prepared all interview through ur videos ❤❤❤😊

[shantapawar]

@Code Decode .. thank you so much mam just because of your this video's I cleared my interview in one of mnc ... So much thankful for it. ❤❤ Hope your guidance in coming future also. Thanks alot😊