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I applied via Job Portal and was interviewed before Mar 2023. There were 3 interview rounds.
Aptitude test with Java MCQ questions
Basic programs in Java
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
I have 2 years of experience working with Docker in various projects.
2 years of experience working with Docker in various projects
Proficient in creating Docker containers, managing images, and orchestrating containers using Docker Compose
Familiar with Docker Swarm and Kubernetes for container orchestration
Experience in troubleshooting Docker-related issues and optimizing container performance
Yes, I have experience in Kubernetes.
I have worked on deploying and managing applications on Kubernetes clusters.
I am familiar with creating and managing Kubernetes resources such as pods, deployments, services, and ingresses.
I have experience in using tools like kubectl and Helm for interacting with Kubernetes clusters.
I have implemented CI/CD pipelines using Kubernetes for automated deployment and scaling of applicat
OOP stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.
OOP focuses on creating objects that contain data and methods to manipulate that data.
Encapsulation, inheritance, and polymorphism are key principles of OOP.
Examples of OOP languages include Java, C++, and Python.
Polymorphism in Java refers to the ability of a method to do different things based on the object it is acting upon.
Types of polymorphism in Java include method overloading and method overriding.
Method overloading is when multiple methods have the same name but different parameters.
Method overriding is when a subclass provides a specific implementation of a method that is already defined in its superclass.
Threads in Java allow multiple tasks to run concurrently within a single program.
Threads are lightweight sub-processes that share the same memory space.
They are used to improve performance by allowing tasks to run simultaneously.
Examples include creating a new thread using the Thread class or implementing the Runnable interface.
Spring profile is a way to segregate parts of your application configuration and make it only available in certain environments.
Spring profiles allow you to define different configurations for different environments such as development, testing, and production.
You can use @Profile annotation to specify which beans should be loaded based on the active profile.
Profiles can be activated in various ways such as through app...
Annotations used in Spring Security to apply authorization rules before and after a method is called.
Used in Spring Security to define authorization rules
@PreAuthorize is used to apply authorization rules before a method is called
@PostAuthorize is used to apply authorization rules after a method is called
Both annotations support SpEL expressions for defining rules
I applied via Job Portal and was interviewed in Mar 2024. There was 1 interview round.
Use Spring Data JPA to connect Spring Boot project with database.
Add database configuration in application.properties or application.yml file
Create entity classes annotated with @Entity and @Table
Create repository interfaces extending JpaRepository
Use @Autowired annotation to inject repository in services or controllers
I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.
The questions are related to Java programming and do not involve the medical field or puzzles.
The static keyword is used to declare a variable or method that belongs to the class itself, rather than an instance of the class.
The final keyword is used to declare a constant value or to prevent a variable, method, or class from being modified or extended.
Different ways of creating threads in Java include extending the Thre...
API gateway serves as a central entry point for all client requests, providing various functionalities beyond authentication.
API gateway acts as a reverse proxy, routing requests to appropriate microservices.
It can handle request/response transformation, protocol translation, and payload encryption/decryption.
API gateway can implement rate limiting, throttling, and caching to improve performance.
It enables service disc...
I was interviewed in Dec 2024.
I applied via Referral and was interviewed in Aug 2024. There were 3 interview rounds.
I applied via Approached by Company and was interviewed in Jun 2022. There were 3 interview rounds.
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3-15 Yrs
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