SE - Mentor Sdet (Software Development Engineer in Test) Interview Questions and Answers

Q1. Write a code to split a string to one by one letter in each line?
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Q2. Write Xpath of an element from amazon.in page manually, without copying.
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Q1. What are the different phases of the Software Testing Life Cycle (STLC)?
Ans. 
STLC consists of phases like requirement analysis, test planning, test design, test execution, and test closure.
• Requirement Analysis: Understanding the project requirements and defining the scope of testing.

• Test Planning: Creating a test plan which includes test strategy, test objectives, and resource planning.

• Test Design: Developing test cases and test scenarios based on requirements.

• Test Execution: Running the test c...read more
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Q2. Can you write a program that outputs a sentence in reverse?
Ans. 
Yes, I can write a program that outputs a sentence in reverse.
• Create a function that takes a string as input

• Split the string into an array of words

• Reverse the array

• Join the array back into a string and return
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Q1. Can you introduce yourself?
Ans. 
I am a dedicated SDET Automation Test Engineer with 5 years of experience in creating and executing automated test scripts.
• 5 years of experience in automation testing

• Proficient in creating and executing automated test scripts

• Strong knowledge of testing tools like Selenium and JUnit

• Experience in Agile development environment

• Excellent problem-solving skills
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Q2. What are your salary expectations?
Ans. 
My salary expectations are based on my experience, skills, and the market rate for the position.
• Research the average salary range for SDET Automation Test Engineers in the industry

• Consider your level of experience and skills compared to the job requirements

• Factor in any additional benefits or perks offered by the company

• Be prepared to negotiate based on the overall compensation package
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Apt and coding test was in first

2 coding questions was ask

Q1. It was on your resume question
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Q2. Hr questions was asked in interview
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Q1. Overloading and overriding
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Q2. Smoke and sanity
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Q1. About yourself , what is different types of wait in selenium, how to read the data from excel.
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Q1. Manual Testing Concepts
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Q2. What are Oops Concepts
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Oops Concepts are fundamental principles of object-oriented programming such as Inheritance, Encapsulation, Polymorphism, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability of a function to behave differently based on the object it is acting upon.

• Abstraction: Hiding t...read more
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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
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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
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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
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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
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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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