Wells Fargo Senior Software Engineer Testing Interview Questions and Answers

What you do if batch fails in production

Q1. What is constraint
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A constraint is a limitation or restriction that must be followed in order to achieve a certain goal or outcome.
• Constraints can be related to time, resources, budget, or technical limitations.

• For example, a project may have a constraint that it must be completed within a certain timeframe.

• Constraints help define the boundaries within which a project or task must operate.

• Failure to adhere to constraints can result in de
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Q2. What is joins in oracle
Ans. 
Joins in Oracle are used to combine rows from two or more tables based on a related column between them.
• Joins are used to retrieve data from multiple tables based on a related column

• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column
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Scripting of test caeses.

Q1. Testing Terminologies
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Q2. Automation Tools uses
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Common automation tools used in testing include Selenium, Appium, JUnit, TestNG, and Cucumber.
• Selenium is widely used for web application testing

• Appium is popular for mobile application testing

• JUnit and TestNG are commonly used for unit testing in Java

• Cucumber is used for behavior-driven development testing
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Q1. Testing levels and Test strategy
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Karat interview process

Q1. Discussion about project and core things
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Q1. Types of testing
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Types of testing include functional testing, non-functional testing, manual testing, automated testing, regression testing, and performance testing.
• Functional testing: Testing the functionality of the software against the requirements.

• Non-functional testing: Testing aspects like performance, usability, and security.

• Manual testing: Testing performed manually by testers.

• Automated testing: Testing performed using automate...read more
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Q2. Cucumber framework
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Q1. Scenario based questions
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Q1. General discussion
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Q1. Data provide code
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Q1. - Explain your Framework - Types of Exception - OOPs concept - Inheritance - types of inheritance / interface etc. - Data source and ways to read data - API testing - reading the response using RestAssu...read more
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