Java Interview Prep - Spring boot and Microservices interview questions for experienced | Live Mock

This is an interview recorded with Krishna Gupta. Krishna is an experienced java developer having 3.9 years of experience. He has skills with Spring Framework, Hibernate , Java EE , Microservices, JMS, RabbitMQ and Spring Boot. All the questions we have discussed here can be followed by anyone who is having 1 - 10 years of experience. Freshers can also follow this interview as most of the questions asked are scenario based.

Here is the candidate profile -

Name: Krishna Gupta
Profile: Java Developer
Years Of Experience: 4 +
Work Location: India
Keyskills: Java, Microservices, Spring, Spring Boot, Restful Webservices, Hibernate, JPA, Spring Data

This is another addition to our Java Interview Prep playlist which will help you to prepare for your upcoming java interview and particularly if you are a spring boot and microservices developer.

We will go through various of Microservices questions from Spring Cloud eg: Discovery service and Registration, Load balancing , Client side vs Server side load balancing, Handling failures in a Microservice environment. We have also covered Design patterns like circuit breaker, rate limiter, retry pattern in depth. We also have covered the microservices error and exception tracking related questions. Apart from this, various questions from spring boot and hibernate / JPA has been covered as part of this interview. Below is the timestamp for the same.

Timestamp
___________

Introduction - 00:00:00

@Controller Vs @RestController - 00:02:34

How a spring boot application bootstraps ? - 00:04:51

REST API Best practices - 00:08:22

Microservices interview questions : 00:23:50

Monolithic Architecture Vs Microservices Architecture - 00:25:35

How to manage ip’s and servers in a microservices architecture - 00:30:21

How Service Discovery and Registration works ? ( A problem Scenario ) - 00:35:14

How Client side load balancing different then the Server Side load balancing ? -00:39:09

Is server side load balancing causes a single point of failure? - 00:42:21

How to handle failure in a microservices environment ? 00:44:55

How the retry pattern works ? - 00:50:13

How a block thread causes issue in a microservices environment ? (KT) - 00:51:19

How to protect your microservices from random load? 00:58:46

Circuit Breaker design pattern - Quick KT - 01:01:09

Explain the Half open state of a circuit breaker in spring boot - 01:06:39

How to track a slower Microservice which causes performance issue? 01:09:17

How to track exceptions in a microservices environment ? - 01:13:48

Entity Object Vs Value Object - When to use what ? 01:17:31

What is an one to one mapping and how to set up it with JPA/Hibernate ? - 01:23:27

What is an exchange in rabbit mq ? 01:28:17

For more free/paid courses visit

#JavaInterview #SpringBootInterviewQuestions #MicroservicesInterviewQuestions

For More free/paid courses visit

LINKS AND FREE LEARNING RESOURCES
========
Watch my new mock interview series for java developers

Watch my new Hello spring boot series

Watch Spring boot Hot topics

Java Interview / Question and Answer series

Explain spring Bean Lifecycle

spring core

spring mvc

spring mvc intermediate

Spring JDBC

spring live project

SPRING SECURITY COURSE[NEW]

For more courses visit

Any time you are getting stuck with issues, Feel free to ask for support.

you can ping me on my Facebook page

Make sure to join my private Facebook page (Ask me here)
“SeleniumExpress - Support"

you can ask for support in my website forum

Subscribe to my youtube channel

Follow me on Insta

Category -
Spring Boot
spring boot interview questions
java realtime interview questions
java interview questions and answers for experienced
microservices interview questions
Spring boot and Microservices interview questions for experienced

[ajaypt]

I have wasted lot of money on paid courses the reason I'm saying wasted because this guy is giving that knowledge for free... Thanks

[СергейСергеев-щсй]

Top notch content, the amount of info this guy is putting out there for free is insane, love from Russia

[tawfikelkahlaoui]

This is an authentic experience especially with the head moving

[jayjoshi]

Really pumped up with all the points and questions covered in this Mock interview. Spring Boot, Microservices, Basics of Hibernate, Exchange, Circuit Breaker and what not. Please do make some more mock interview videos on Advanced Java and Core Java as well.
If I had the authority, I would do 1000 likes but will do at the most shares that I can do.
Such content is never available for free, unless its "Abhilash from Selenium Express" ❤

[shwetakhetre]

I have started to watch your spring tutorial and they are very addictive. Thanks for explaining all the concepts in simple way😊

[himanshubaviskar]

This guy is helping without any greed 🙏🏻 thank you bhai. You are like a big bro to me now onwards. 🙏🏻💪🏻

[Vithal_Nivargi]

Waiting for next parts/core java video.
Amazing conversation ❤
Thank you so much 😊

[punyabikash]

Excellent finally i got interview prep thank you so much sir this is very helpful really appreciate...

[gangadharreddy]

super awesome do more and more like this discussions, very much interesting and the best way to learn micro services.

[mohsnshakh]

Very Well Done Interview - The questions were asked in a very methodical way - connecting each question to one another and the Krish gave very well defined answers.

Thank you for adding the graphics, it helped a lot with the understanding.

[rajanishkumarprajapati]

Thank You Brother, Thank You so much because you increased my confidence, really thanks a lot.

[durgesh]

Thanks for putting the things in such detailed manner. I haven't seen such kind of explanatory interview video. Thanks guys, the video is really a gem. 🙏

[akadeadahot]

Abhilash thank you for sharing such a nice content with us. selenium Express mock interview series is the only one which covered all topics and the level of content fully professional and high quality. Please continue with this series we are very much happy to have trainer like you. There is one advice from my side according to quality of content your channel is underrated and the actual value is much more higher than current value please make short videos which cover in 5 to 15 min (self explanatory)) so no of views and subscriber will increase.
Once again many thanks.

[Mohamed-ufjh]

Yhanks Abilash, simply amazing.... Thanks a lot

[pothulamanoj]

This type mock interviews are very helpful and informative....

[pranavmahajan]

I thoroughly enjoyed the session and impressed with Krishna's knowledge. Abhilash was great help.

[juliochaconvilela]

Nice video, sir. I'm training myself for a java interview, and I feel more confident after watching the video

[sureshnit]

No words to say, simply amazing.... Thanks a lot.

[relishgames]

One of important video to practise interview questions

[piyushjainwork]

It was one of most informative as well as engaging interview video i had ever watched.