ALTEN QA Engineer Interview Questions and Answers

Q1. Two sum problem of leet code
Ans. 
Two Sum problem is a LeetCode problem where we need to find two numbers in an array that add up to a target value.
• We can use a hash table to store the difference between the target value and each element in the array.

• We can then check if the difference exists in the hash table.

• If it does, we have found our two numbers.

• If it doesn't, we add the current element to the hash table and continue.

• Time complexity: O(n)
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Q2. Basic questions of selenium and related to your framework
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Q1. Word reverse problem from a sentence
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The word reverse problem from a sentence
• Split the sentence into words

• Reverse each word

• Join the reversed words to form a new sentence
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Q2. Expectations salary etc it was techno manageral round
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Q3. Are you ready to relocate
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Yes, I am ready to relocate for the QA Engineer position.
• I am open to moving to a new location for the job.

• I understand that relocation may be required for the role.

• I am willing to adapt to a new environment and make the necessary arrangements.

• I have previous experience of relocating for work.
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Q1. Technical java selenium, BDD
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Q2. Technical java, selenium, framework
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Q3. Framework design knowledge
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It was based on api basic questions

Q1. I was asked 10-15 basic mnahal testing questions
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Q1. Black box vs white box testing
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Black box testing focuses on testing the functionality of a system without knowledge of its internal code, while white box testing involves testing the internal code structure.
• Black box testing is based on external specifications and is performed without knowledge of the internal code.

• White box testing is based on internal code structure and is performed with knowledge of the internal workings of the system.

• Black box t...read more
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Q2. Sanity vs smoke testing
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Sanity testing is a narrow regression test that focuses on specific functionality, while smoke testing is a broad test to check if the software is stable enough for further testing.
• Sanity testing is a subset of regression testing, focusing on specific areas of the application to ensure they still work after changes.

• Smoke testing is a preliminary test to check if the software build is stable enough for more comprehensiv...read more
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Q1. Salary discussion
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Q2. Why you want to work with us ?
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Q1. Selenium basic questions Java coding Sql basics
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Q1. Define bug cycle
Ans. 
Bug cycle is the process of identifying, reporting, fixing, retesting, and closing bugs in software development.
• Bug is identified by QA Engineer during testing phase

• Bug is reported to development team for fixing

• Development team fixes the bug

• QA Engineer retests the bug to verify the fix

• If bug is fixed, it is closed. If not, cycle repeats
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Q1. Normal selenium java questions
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