Amazon Development Centre India Interview Questions and Answers for Freshers

Customer obsession is the relentless focus on exceeding customer expectations and delivering exceptional service.

• Customer obsession involves understanding and anticipating customer needs

• It requires going above and beyond to ensure customer satisfaction

• Examples include personalized recommendations, proactive communication, and quick issue resolution

Testing is the process of evaluating a system or component to determine if it meets specified requirements.

• Testing is done to identify defects or errors in software.

• Manual testing is performed by human testers, while automation testing is done using tools and scripts.

• Manual testing requires human intervention and is time-consuming, while automation testing is faster and more efficient.

• Manual testing is suitable for small-scale projects or scenarios that require human judgment...read more

One of the 14 principles of Amazon is 'Customer Obsession'.

• Customer Obsession means putting the customer first in everything Amazon does.

• It involves listening to customers, understanding their needs, and exceeding their expectations.

• Amazon strives to provide the best customer experience possible, even if it means taking short-term losses.

• Examples of customer obsession at Amazon include their 24/7 customer service, free shipping, and easy returns.

• This principle is at the core ...read more

Regression testing is the process of testing changes made to an application to ensure that existing functionalities are not affected.

• It is performed after making changes to the software to ensure that the existing functionalities are not impacted.

• It helps to identify any defects or issues that may have been introduced due to the changes made.

• It is usually automated to save time and effort.

• It is an important part of the software testing process.

• Example: If a new feature is add...read more

A test case is a set of instructions or conditions used to determine if a software application is working correctly.

• Test cases are designed to verify specific functionality or features of the software.

• They can be written in a variety of formats, including manual or automated scripts.

• Test cases should be repeatable and cover all possible scenarios.

• They are used to identify defects or bugs in the software and ensure that it meets the requirements.

• Examples of test cases include ...read more

Troubleshooting a problem

• Identify the problem and gather information

• Isolate the issue and reproduce it if possible

• Use diagnostic tools and techniques to determine the root cause

• Develop and implement a solution

• Test the solution and verify that the problem is resolved

Python in web development refers to the use of Python programming language for building web applications and websites.

• Python is commonly used for backend development in web applications.

• It is known for its simplicity, readability, and vast libraries that make development faster.

• Popular web frameworks like Django and Flask are built using Python.

• Python can also be used for frontend development with libraries like Django templates and Jinja2.