EPAM Systems Interview Questions, Process, and Tips

Q1. What is Dependency Injection?
Ans. 
Dependency Injection is a design pattern in which components are given their dependencies rather than creating them internally.
• Allows for better code reusability and testability

• Promotes loose coupling between components

• Dependencies are injected into a class through constructor, setter method, or interface

• Commonly used in frameworks like Spring for managing dependencies
Answered by AI
Add your answer

It is hard to get job in Epam because it will asked you to write 3-4 coding and you need to pass all coding test

Q1. What is different between forkjoin and join
Ans. 
ForkJoin is a method used in parallel programming to split tasks into smaller subtasks and join is used to wait for the completion of those subtasks.
• ForkJoin is used for parallel processing, while join is used for synchronization.

• ForkJoin allows tasks to be split into smaller tasks that can be executed concurrently, while join waits for all tasks to complete before proceeding.

• In Java, ForkJoin framework provides ForkJo...read more
Answered by AI
Add your answer
Q2. What is lamda function
Ans. 
A lambda function is a small anonymous function defined without a name.
• Used for short, simple operations

• Can take any number of arguments, but can only have one expression

• Commonly used in functional programming languages like Python
Answered by AI
Add your answer

Q1. Salary expectation
Add your answer

Q1. Have you developed framework
Ans. 
Yes, I have developed frameworks for test automation using tools like Selenium and Appium.
• Developed test automation frameworks using Selenium for web applications

• Developed test automation frameworks using Appium for mobile applications

• Implemented data-driven and keyword-driven frameworks

• Used Page Object Model design pattern for better maintainability

• Integrated frameworks with CI/CD pipelines for continuous testing
Answered by AI
Add your answer
Q2. Api testing question Jenkins
Add your answer

Q1. Reverse the sentence words only (not letters). without using split or trim
Add your answer

Q1. They ask general question about my previous experiences.
Add your answer

İt was really difficult however you can find the answers easily.

Q1. Test Plan vs Test Strategy
Ans. 
Test plan outlines the scope, approach, resources, and schedule for testing, while test strategy defines the overall testing approach and goals.
• Test plan is a detailed document that describes the scope, objectives, resources, schedule, and approach for testing a specific feature or product.

• Test strategy is a high-level document that outlines the overall testing approach, goals, resources, and timelines for the entire p...read more
Answered by AI
Add your answer