Good morning guys, welcome to the channel. So today we are here with one more interview experience. So in this video we will be sharing the global, the global interview questions that we shared by one of our subscribers friend. So this video will be definitely helpful for those people who are having an experience range of 2-3 years of experience and who are the hour developers basically. So here is the mail that we got. So the hour developer interview experience and this was sent on June 1st and we want to actually 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 am one of your subscribers. You are doing a great job. Interview experience was geosate global 2.4 years of experience. So if you want to contribute, you are going to experience it as well. Feel free to reach out like mail that is there at the A-Lady 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 what we can select which breaks the single unit into multiple smaller units which various units 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 shared with us is only swagger. So swagger is an open source or project used to generate the rest of the documentation for the restful web services. What is springboard application? So springboard at the springboard application is nothing but an annotation. It is used tomorrow by 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 with the rate component scan, it is the rate configuration and all at the rate enable auto configuration. These three things together. How to convert Java to JSON manually? So basically we have a good API which can be added as a dependency which is known as DAXNJPA. So using object map class we can convert DAO to JSON and vice versa. Stream API, so basically stream API is used to process collections of objects. Stream is a sequence of objects that supports various methods which can be piped and to produce the desired result. I want to validate data of student, student, first name and last name should not be blank. So there are many ways to do this. We can use the hibernate validator or we can go with rules as well. We can configure it one time or we can simply have an empty check on both the fields. Then there was a question and query. I tried to write a query to point max cell for each department. Given that there are two tables, employee and department table and the respective columns here. How to consume rest APIs? So there are different ways. We can consume rest APIs. The most remote rest template. It was legacy now we can say because very soon I think it is going to be deprecated. We have fee inclined. Then we have a client as well. So using these three things we can definitely do this. So these were the questions that we had shared. So here is the mail. Java developer interway experience. Hi, please, I remain name. I'm one of your subscribers. You are doing a great job. Interway experience was USD global 2.4 years of experience. What is microservice or monolithic? Second question was swagger. Third was what is springboard application? Fourth, how to convert Java to JSON manually? Fifth, stream apay stick. I want to validate data of a student. We are student first. And last time should not be blank. Seventh, right. We need to find max cell 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 post everyone. Share this video to other technical platforms. It might help someone who is looking for a similar kind of videos. I'm probably the feedback by commenting out. If you are on channel for the first time and wondering who we are. So we are basically one of software engineers who share our real time interview experiences through their videos. You can visit our channel and you can find 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. That's part of this video. And thank you for watching.