Nagarro - Round 1 | Java, Microservices, Spring Boot, Design Pattern, Kafka |

Join our telegram group: https://t.me/+Phv_pNJxNMU2MzY1 Watch more videos like this: https://youtube.com/playlist?list=PLNZnwhOGTN-xHhpk8mTfJDIPY8NFH1PED&si=2_0qmQiG_-xk0yb4 Here are the timestamps for each question asked in the video: What are the challenges with microservice architecture? (0:14) How will you handle the communication among the microservices? (0:57) What is the difference between HTTP client and Feign client? (1:24) How will you handle the fault tolerance in microservice architecture? (2:20) What is circuit breaker? (2:29) Which library will you use for circuit breaker? (3:44) How will you implement distributed tracing in microservice architecture? (3:53) What are the drawbacks of Saga? (4:45) Have you worked on multi-threading? (5:33) What is a Future object in multi-threading? (5:39) How will you create a thread pool in multi-threading? (6:20) What is AtomicInteger in multi-threading? (7:02) What is PATCH in REST? (8:11) What is CORS error? (8:45) Have you worked on Docker Kubernetes? (9:43) What is the difference between Secret and Sealed Secret? (10:00) How do you provide values in Secret? (10:41) How will you define the horizontal pod scaling in Kubernetes? (10:54) What parameters will you define in the deployment config (for CPU and memory)? (11:21) What is the difference between ClusterIP and NodePort service when you define a service type? (12:05) Which ORM (JPA or Hibernate) are you using? (13:12) I have an Employee entity; I want to fetch all the employees whose age is greater than 35 without writing any query. (13:18) What are transaction propagations? (14:30) How will you create a query in JPA? (15:28) What is the difference between native query and JPA query? (15:42) What are the new features in Java 8? (16:32) What are the new things in Date Time API? (17:06) What's a Predicate? (17:38) Have you worked on JUnit? (17:53) What is mock.verify? (17:55) How will you mock a void method? (18:31) Is this particular hiring for any particular client or is it generic? (18:48) #JavaInterviewQuestions #NagarroInterview #JavaProgramming #CodingInterview #TechInterviewPrep #Java8 #SpringBoot #JavaDeveloper #ProgrammingTips #InterviewReady #SpringBoot #JavaDevelopment #SpringFramework #Microservices #JavaDeveloper #SpringBootInterview #SpringSecurity #SpringDataJPA #RESTAPI #JavaProgramming #SpringCloud #AWS #AWSInterview #CloudComputing #AWSLambda #AmazonS3 #AWSEC2 #AWSArchitecture #AWSDeveloper #DevOps #CloudEngineer #AWSCertification #SpringBootAndAWS #CloudNative #JavaWithAWS #MicroservicesArchitecture #CloudDevelopment #TechInterviews #SoftwareEngineering #JavaInterview