AlphaSense QA Engineer Interview Questions and Answers

2 programs.

one finding number times a letter is repeated given a string. other finding all prime numbers until n.

Q1. Intro about self
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Q2. What goes beind the servers when let's say an order is placed on amazon or something.
Ans. 
When an order is placed on Amazon, it goes through multiple servers including web servers, application servers, databases, and payment gateways.
• Order is received by web servers which handle the initial request from the user

• Application servers process the order, check inventory, and update the database

• Database servers store customer information, order details, and inventory levels

• Payment gateways handle the transaction ...read more
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Q1. Testcases for pencil
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Testcases for a pencil include checking its writing ability, eraser functionality, durability, sharpening ease, and lead breakage resistance.
• Verify that the pencil writes smoothly on paper without skipping

• Test the eraser by attempting to erase pencil marks effectively

• Check the durability of the pencil by dropping it from a certain height

• Test how easily the pencil can be sharpened without breaking the lead

• Verify the res...read more
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Q2. Linux commands for copying creating
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Linux commands for copying and creating files and directories.
• To copy a file: cp source_file destination_file

• To copy a directory: cp -r source_directory destination_directory

• To create a new file: touch new_file

• To create a new directory: mkdir new_directory
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The round one was aptitude and finding the output

The next round was advanced aptitude

Q1. The questions were mostly logical
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Q1. They asked how did we solve the aptitude questions
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Q1. I have very bad experience with this company. HR scheduled technical round on Monday 11 AM. panel was not aware and joined 30 mins late. Then he started asking questions unrelated to my profile. I said i h...read more
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Q2. Question related to - 1. @DataProviders of TestNG 2. Alternative of excel sheet to get our test data in automation framework 3. how to set up jenkins pipeline, how to create job 4. how to give global par...read more
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One Medium level greedy question was asked

Coding question was asked

Q1. Introduction of yoirself
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Q2. Previous exoerience
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Q1. Explain your test auomation architecture and how to use test optimization technique
Ans. 
Test automation architecture involves designing frameworks, tools, and processes to automate testing. Test optimization techniques aim to improve efficiency and effectiveness of testing.
• Design a modular framework to promote reusability of test scripts

• Implement data-driven testing to cover various test scenarios

• Utilize continuous integration tools for automated test execution

• Leverage parallel testing to reduce overall t...read more
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Write the combination of binary and linear search program using java or c#

Q1. Oops concepts in c#
Ans. 
Oops concepts in C# include inheritance, polymorphism, encapsulation, and abstraction.
• Inheritance allows a class to inherit properties and behavior from another class.

• Polymorphism allows objects to be treated as instances of their parent class.

• Encapsulation hides the internal state of an object and only exposes necessary functionality.

• Abstraction focuses on the essential characteristics of an object while hiding irrele
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Q2. Automation Framework related questions
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Q1. Selenium basic question
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Q1. Salary expectations etc..
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