 Good morning guys, welcome to the channel. So today we are here with one more interview Experience so in this video will be sharing the global law UST global Interview questions that were shared by one of our subscriber friend So this video will be definitely helpful for those people who are having the experience range of two to three years of experience And who are Java developers basically? So here is the mail that we got so Java developer interview experience and this was sent on June 1st And to be honest, it took some time for us to create the video and upload it because we were busy with our own Company works. So hi, please hide my mail. I'm one of your subscriber. You're doing a great job Interview experience was just a global 2.4 years of experience So if you want to contribute your interview experiences as well, feel free to reach out like mailers at The mail ID that is given there in the description So this was about the mail coming to the question What is microservice or monolithic? So basically monolithic application is single unified unit a microservice is an architecture where which Which what we can select which breaks the Single unit into multiple smaller smaller units, which where each unit is is doing only one particular type of job Next question is swagger. What is swagger or how to configure swagger? There can be any question the question the shared with the world only swagger So swagger is an open source or project used to generate the restype documentation for restful web services What is springboard application? So springboard at the rest springboard application is nothing but an annotation is used to mark the configuration class That declares one or more at the rate being methods and also triggers Auto configuration and component scanning it is same as declaring it the red component scan at the right configuration or at the right enable auto configuration these three things together How to convert Java to JSON manually? So basically we have good API Which we can be added as a dependency which is known as Jackson JPA So using object mapper class we can convert Java to JSON and vice versa Stream API so basically stream API is used to pro process collections of objects stream is a sequence of objects that supports various methods Which can be pipeline to produce the desired result? I want to validate data of student with strength first name and last name should not be blank So there are to be honest many ways to do this We can use hypernet validator or we can go with drills as well We can configure it one time or we can simply have a Check an empty check on both the fields Then there was a question and query right right a query to point max value for each Department given that there are two tables I employ and department table and their respective columns here How to consume rest API so there are different ways we can consume rest API the most famous rest template It was a legacy now we can say because very soon. I think it is going to be deprecated We have being client then we have a plant as well. So the using these three things we can definitely do this So these were the questions that we shared Sorry, here is the mail Java Developer interview experience. Hi, please hide my name. I'm one of your subscriber. You are doing a great job Interview experience was USD global 2.4 years of experience. What is microservice or monolithic second question was swagger There was what is springboard application for how to convert Java to JSON manually? Fifth stream a basic I want to validate data of a student with strength first name and last name should not be blank Seventh right query to find max value for each department given two tables employee and department How to consume rest API? So these were the questions That were shared to us so that we have shared with you so If you are on channel for the first time, please do subscribe like the video it will boost everyone Share this video to other technical platforms. It might help someone who is looking over similar kind of videos And provide the feedback by commenting out And if you're on channel for the first time and wondering who we are So we are basically bunch of software engineers who share our real-time interview experiences through the videos You can visit our channel and you can find more many Interview questions that we are already shared on our channel. There are more than 100 plus videos So we feel it would be definitely helping you out in one or the other way so That's it. That's it as part of this video and Thank you for watching