FIS Testing Engineer Lead Interview Questions, Process, and Tips

Sort an array of strings containing both letters and numbers, with letters on the left and numbers on the right.

• Create two separate arrays for letters and numbers

• Iterate through the original array and separate letters and numbers into their respective arrays

• Combine the two arrays with letters first and numbers next

High severity but low priority scenarios are those that have a significant impact but can be addressed at a later stage.

• User interface issues that do not affect critical functionality

• Minor spelling or grammar errors

• Non-critical performance issues

• Low impact cosmetic defects

Project frameworks are structures that provide guidelines and best practices for managing projects.

• Waterfall model

• Agile framework

• Scrum methodology

• Kanban method

• Lean approach

We utilize various classes while coding to organize and structure our code.

• Classes help in organizing code into logical units

• Classes can be used for creating objects with properties and methods

• Inheritance allows classes to inherit properties and methods from other classes

• Examples: String, Integer, List, HashMap

Our framework is a hybrid framework combining data-driven and keyword-driven approaches for efficient and scalable testing.

• Combines data-driven and keyword-driven testing

• Allows for reusable test scripts and data separation

• Supports automation of test cases with minimal coding

• Enhances test coverage and scalability

• Example: Using Excel sheets for test data and keywords for test actions

API testing is essential to ensure the functionality, reliability, performance, and security of APIs. Results should be reported clearly and comprehensively.

• API testing involves testing the functionality, reliability, performance, and security of APIs by sending requests and validating responses.

• Results of API testing should be reported in a clear and detailed manner, including information on test cases, test data, exp...read more