LTM Limited Senior Java Developer interview questions

Round 1: Hackrank Test. Round 2: Technical (30 mins). 1. Intro, daily roles and responsibility. 2. How will you design you monolithic, project to microservice-arch (very basic system design explanation needed from me)? 3. Last implementation & was your project a scratch development or expansion of existing project (They needed ground level project development candidate). 4. What is spring profile, how you've implemented in your project? 5. What is Configmap in java? (Basically, we can't store our application. Properties file on Github as it may expose our DB details, so we use Configmap) 6. Transaction in spring and DB. 7. Have you handled file (File Handling topic)? 8. How you'll store your CSV file to S3 bucket using a AWS lambda function? 9. Database basic (Indexes, joins, Procedures) 10. Delete, alter, truncate 11. Maven vs Gradle 12. How you've implemented JWT token (Spring security)? 13. How you'll make sure that at what time, your token will expire?

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