NTT DATA, Inc. Sdet Automation Test Engineer Interview Questions and Answers

Q1. Selenium framework, exceptions, how to right click double click,
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Q2. Rest assured, serialization , how to send POST request
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Q1. Mostly relevant questions, To the point
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Q2. Explain Stale element exception and how to overcome that.
Ans. 
Stale element exception occurs when an element is no longer attached to the DOM. It can be overcome by re-locating the element.
• Stale element exception is a common issue in automation testing, especially in Selenium WebDriver.

• It occurs when an element that was located on a web page becomes stale, meaning it is no longer attached to the DOM.

• This can happen when the page is refreshed, updated, or changed in some way.

• To ov...read more
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Q1. Java coding questions easy level
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Q2. Some questions on projects level framework day to day work what do you do and so on
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Q1. What are the methods of select
Ans. 
Methods of selecting elements in automation testing include using locators, XPath, CSS selectors, and various other strategies.
• Using locators such as ID, class name, name, tag name, link text, and partial link text

• Using XPath to navigate through elements in the HTML structure

• Using CSS selectors to target elements based on their styles

• Using various strategies like text matching, attribute values, and sibling/child relat...read more
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Q2. Background keyword of cucumber
Ans. 
Cucumber is a keyword used in BDD (Behavior Driven Development) testing framework to define test scenarios in a human-readable format.
• Cucumber is used to write test scenarios in Gherkin language

• It helps in bridging the communication gap between technical and non-technical team members

• Cucumber allows for easy collaboration and understanding of test cases
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Q1. What is overriding
Ans. 
Overriding is a concept in object-oriented programming where a subclass provides a specific implementation of a method that is already provided by its superclass.
• Inheritance allows a subclass to inherit methods from its superclass.

• Overriding allows a subclass to provide a specific implementation of a method that is already defined in its superclass.

• The method in the subclass must have the same name, return type, and pa...read more
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Q2. Basic java programs
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Q1. What are your strengths
Ans. 
My strengths include attention to detail, problem-solving skills, and strong communication abilities.
• Attention to detail - I have a keen eye for spotting errors and ensuring accuracy in my work.

• Problem-solving skills - I am able to analyze complex problems and come up with effective solutions.

• Strong communication abilities - I can effectively communicate with team members and stakeholders to ensure clarity and collabor
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Q2. Explain agile process and environment
Ans. 
Agile process is a software development methodology that promotes adaptive planning, evolutionary development, early delivery, and continuous improvement.
• Agile process involves breaking down the project into small increments called sprints

• It emphasizes collaboration between cross-functional teams

• Feedback is gathered regularly from stakeholders to make necessary adjustments

• Scrum, Kanban, and XP are common frameworks use
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Q1. Basic oops concepts
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Q2. What is abstract class
Ans. 
Abstract class is a class that cannot be instantiated and may contain abstract methods.
• Cannot be instantiated directly

• May contain abstract methods that must be implemented by subclasses

• Can have both abstract and non-abstract methods

• Used for creating a template for other classes to inherit from
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Reverse string and and and

Q1. About yourself and and
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Q2. About project and and
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Q3. About frame work and and and
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Q1. Selenium and testng questions.
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Q2. Java program to reverse a sentence
Ans. 
Java program to reverse a sentence
• Split the sentence into words using the split() method

• Create a new array to store the reversed words

• Iterate through the words in reverse order and add them to the new array

• Join the reversed words using the join() method to form the reversed sentence
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Q1. Oops and collection questions.
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Q2. Program to find repeated character in a word.
Ans. 
Program to find repeated character in a word.
• Iterate through each character in the word

• Store each character in a data structure

• If a character is already present in the data structure, it is a repeated character
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2 Basic leetcode problems

Q1. Asked questions from my Resume.
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Q2. Asked questions about my Non-Technical Experiences
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Q3. Asked me to automate some things from selenium webdriver because I had mentioned projects on resume.
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Q4. Asked me to write some content explaining about cybersecurity awareness because I had mentioned Content Writing on my resume.
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Q1. DSA two sum. question was asked
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