Mphasis Selenium Automation Tester Interview Questions and Answers

Consists of 7 sections

Q1. Questions on Oops concets
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Q2. About the projects
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Q3. Asked to write code
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Q1. About my Strength
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Q2. About my Weakness
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Q1. 1. Find the second non repetitive character
Ans. 
The second non-repetitive character is to be found in a given array of strings.
• Iterate through each character in the strings and count their occurrences

• Identify the characters that occur only once

• Return the second non-repetitive character
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Q1. Current Project
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Currently working on developing automated test scripts for a web application
• Creating test cases using Selenium WebDriver

• Implementing test automation frameworks like TestNG

• Performing regression testing on new features

• Collaborating with developers to identify and fix bugs
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Q2. Framework Structure
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Q3. Code for sorting an array
Ans. 
Code for sorting an array of strings
• Use built-in sort function in programming language (e.g. sort() in Python)

• Specify the comparison function to sort strings alphabetically

• Handle uppercase and lowercase letters properly

• Example: ['apple', 'banana', 'cherry'] should be sorted as ['apple', 'banana', 'cherry']
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Q4. Create Xpath
Ans. 
Creating Xpath for locating elements in web pages
• Use unique attributes like id, class, name to create Xpath

• Avoid using indexes in Xpath as they can be brittle

• Use functions like contains(), starts-with() for dynamic attributes

• Consider using axes like ancestor, following-sibling for complex Xpath
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Q5. Few Appium related questions
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Q1. Few scenario based questions
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Q2. Why GlobalLogic
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GlobalLogic offers a diverse range of projects, cutting-edge technologies, and a collaborative work environment.
• GlobalLogic provides opportunities to work on a variety of projects, allowing for professional growth and skill development.

• The company is known for its use of cutting-edge technologies, providing exposure to the latest tools and trends in the industry.

• GlobalLogic fosters a collaborative work environment, enc...read more
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Q1. Project related questions
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Q1. Introduce yourself
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Q2. Explain selenium C sharp automation work experience
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Q1. Basic selenium and Basic Java
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Q1. Java Program - Reverse a string Selenium - stale element
Ans. 
Reverse a string using Java program and handle stale element in Selenium
• Create a Java program to reverse a string using StringBuilder or char array

• In Selenium, handle stale element exception by refreshing the element or using WebDriverWait

• Example: Java program - input: 'hello', output: 'olleh'; Selenium - handle stale element by refreshing the element before interacting with it
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Q1. What is your expected salary
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My expected salary is based on my experience, skills, and the market rate for Automation Test Engineers.
• I have researched the average salary range for Automation Test Engineers in this location.

• I am looking for a competitive salary that reflects my expertise in automation testing.

• I am open to negotiation based on the overall compensation package offered.
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Q1. ETL tetsing methods, schema, SCD types, string function, some query based on scenario
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Q2. L2 round - rank, dense rank, rownumber, types of fact, dimensions, duplicate query
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Q1. Java program to split alpha-numeric values without using the split method
Ans. 
Split alpha-numeric values in Java without using split method
• Iterate through each character in the input string

• Check if the character is a digit or a letter using Character.isDigit() and Character.isLetter() methods

• Create separate strings for digits and letters and store them in an array
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Q2. SQL query to add a new column to a table and the column value should have a default value and never be null
Ans. 
Use ALTER TABLE statement to add a new column with a default value and set it to NOT NULL
• Use ALTER TABLE table_name ADD column_name data_type DEFAULT default_value NOT NULL;

• Example: ALTER TABLE employees ADD hire_date DATE DEFAULT '2022-01-01' NOT NULL;
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Q1. Coding questions about c programming
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Q2. Errors faced and resolution done
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I have faced errors related to compatibility issues with software versions, and resolved them by updating the software to the latest version.
• Identified the specific software versions causing compatibility issues

• Researched and found the latest version of the software

• Updated the software to the latest version to resolve the compatibility issues
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Q1. Salary negotitation
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Q2. Joining date preference
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