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I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.
Encapsulation is the process of hiding internal details of an object and providing access only through defined methods.
Encapsulation helps in achieving data abstraction and data hiding.
It allows for better control over the data and prevents direct access to it.
Loading process refers to the process of loading a program or data into memory for execution.
Reverse string code example: function reverseString(str) { return st
Encapsulation is the process of hiding internal implementation details and providing a public interface. Loading process refers to the steps involved in loading a program or data into memory.
Encapsulation helps in achieving data abstraction and information hiding.
It allows for better control over data and prevents unauthorized access.
Loading process involves steps like parsing, linking, and loading the program or data ...
Regression testing is retesting of previously tested functionality, while sanity testing is a quick check to ensure basic functionality is working.
Regression testing is performed to ensure that changes or fixes in the software do not introduce new defects or impact existing functionality.
It involves retesting of the entire application or a specific set of test cases.
Regression testing is usually performed after major c...
Write a Java code to reverse a string
Use StringBuilder to reverse the string
Convert the string to StringBuilder, call reverse() method, and convert back to string
Handle null or empty string cases
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I applied via Approached by Company and was interviewed in Aug 2024. There were 3 interview rounds.
It haven't done. Tomorrow is my coding round. Hope it will go well
Root cause analysis is a systematic process used to identify the underlying cause of a problem or issue.
Identify the problem or issue
Gather data and evidence related to the problem
Analyze the data to determine the root cause
Develop solutions to address the root cause
Implement and monitor the effectiveness of the solutions
Scrum Agile is a framework for managing and completing complex projects in an iterative and incremental manner.
Scrum is based on the principles of transparency, inspection, and adaptation.
It involves breaking down the project into smaller tasks called user stories.
Teams work in short iterations called sprints, usually 2-4 weeks long.
Daily stand-up meetings are held to discuss progress and any obstacles.
Scrum roles incl...
My approach towards automation in quality assurance involves identifying repetitive tasks, selecting appropriate tools, creating robust test scripts, and continuously monitoring and updating automated tests.
Identify repetitive manual test cases that can be automated to save time and effort
Select appropriate automation tools based on project requirements and team expertise (e.g. Selenium, Appium, JUnit)
Create robust and...
I applied via Approached by Company and was interviewed in Jan 2024. There was 1 interview round.
Test cases for QR code should cover scanning, decoding, error handling, and compatibility with different devices.
Verify that the QR code can be scanned successfully using different devices and apps.
Test the decoding accuracy of the QR code to ensure the correct information is extracted.
Check for error handling scenarios such as invalid QR codes or damaged codes.
Test the compatibility of the QR code with various devices
I was interviewed in Mar 2024.
Maintain test data in different environments by using data management tools and version control systems.
Use data management tools like TestRail or Zephyr to organize and maintain test data.
Utilize version control systems like Git to track changes and manage different versions of test data.
Create separate databases or data files for each environment (e.g. development, testing, staging, production) to prevent data corrup...
I applied via LinkedIn and was interviewed in Oct 2023. There were 2 interview rounds.
Tricky question. Regarding java only
Advance queation asked
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