10+ AlgoShack Interview Questions and Answers

Unit testing is a method to test individual components of software, while performance testing evaluates system performance.

• Unit testing focuses on testing individual units or components of software to ensure they function correctly.

• It helps identify bugs or errors in the code early in the development process.

• Unit tests are typically written by developers and executed frequently during development.

• Performance testing measures the performance and responsiveness of a software sy...read more

The question is about automation testing, specifically focusing on taking screenshots, the differences between Selenium 3 and 4, Selenium components, frameworks and examples, and parallel execution.

• Taking screenshots is a common practice in automation testing to capture the state of the application at a specific point in time.

• Selenium 3 and 4 are different versions of the Selenium automation framework, with version 4 introducing new features and improvements.

• Selenium componen...read more

The join condition in an SQL query specifies how two tables are related and combined.

• The join condition is specified using the ON keyword followed by the columns to join on.

• The join condition can include comparison operators such as =, <, >, etc.

• The join condition can also include logical operators such as AND, OR, NOT, etc.

• The join condition should be based on the relationship between the tables, such as a foreign key relationship.

Yes, I have experience with Selenium take home assignments.

• I have worked on Selenium projects in the past.

• I am familiar with writing test scripts using Selenium WebDriver.

• I have experience in automating web applications using Selenium.

• I can handle various test scenarios and assertions using Selenium.

• I am comfortable with using Selenium with different programming languages like Java, Python, etc.

Method overloading is when multiple methods have the same name but different parameters. Method overriding is when a subclass provides a different implementation of a method inherited from its superclass.

• Method overloading allows a class to have multiple methods with the same name but different parameters.

• Method overriding occurs when a subclass provides a different implementation of a method inherited from its superclass.

• Method overloading is resolved at compile-time based o...read more

Sanity testing is a subset of regression testing that focuses on testing the most crucial functionalities of a software application.

• Sanity testing is a quick and shallow testing of the main functionalities of an application to ensure it is stable enough for further testing.

• It is usually performed after major changes in the codebase to check if the core features are working as expected.

• Sanity testing is not exhaustive and does not cover all possible scenarios, but rather focus...read more