Ubisoft Entertainment Data Analyst Interview Questions and Answers

Q1. What is the difference between Union and Union all ?
Ans. 
Union combines the results of two or more SELECT statements, while Union all includes all rows, including duplicates.
• Union removes duplicate rows from the result set, while Union all includes all rows.

• Union sorts the result set, while Union all does not.

• Union is slower than Union all because it performs a distinct operation.

• Example: SELECT column1 FROM table1 UNION SELECT column1 FROM table2;

• Example: SELECT column1 FRO
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Q2. Which query is more faster , joins or union?
Ans. 
Joins are generally faster than unions.
• Joins are typically faster than unions because they combine data from multiple tables based on a common column, while unions combine data from multiple queries into a single result set.

• Joins can utilize indexes on the columns being joined, which can improve performance.

• Unions involve combining the results of multiple queries, which can be slower as it requires merging and sorting ...read more
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Q1. Resume based questions on past experience
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Q2. Case study based questions
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Q1. Resume based questions,
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Q2. Moderate SQL Coding question
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Q3. Case study based questions
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Q1. General HR related questions
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Q1. Managerial & Aptitude questions
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Q1. Managerial discussion about role & industry
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Online call where we have to answer

Q1. Gaming consoles which I have played
Ans. 
I have played on various gaming consoles including PlayStation, Xbox, Nintendo, and PC.
• PlayStation

• Xbox

• Nintendo

• PC
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It's all about manual testing and game knowledge

Q1. What do you understand by manual testing
Ans. 
Manual testing is the process of testing software manually to identify defects and ensure quality.
• Manual testing involves testers executing test cases without the use of automation tools.

• Testers follow predefined test cases to verify the functionality of the software.

• It includes exploratory testing to uncover unexpected issues.

• Manual testing requires human intervention to simulate user interactions.

• Examples: Regression
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Q2. Why do you want to become a game tester
Ans. 
I have a passion for gaming and want to contribute to the development process by providing valuable feedback.
• I love playing video games and have a keen eye for detail.

• I enjoy analyzing game mechanics and finding bugs or glitches.

• I want to help improve the overall gaming experience for others.

• I am interested in the behind-the-scenes work that goes into creating games.
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Q1. Verbal 20 questions of 10 minutes time Write an essay on Given Topic Example Topic name: Last day of your college
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Q1. All about the Games you know
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English grammer and essay

Q1. Asked about gaming and manual questions.
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Q2. What is regression testing?
Ans. 
Regression testing is the process of testing changes made to a software application to ensure that existing functionality still works as expected.
• It involves retesting previously tested features to ensure that they still work after changes have been made.

• It helps to identify any new defects that may have been introduced as a result of changes made to the software.

• It is important to perform regression testing after bug ...read more
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Q3. What is bug life cycle
Ans. 
Bug life cycle refers to the stages a bug goes through from discovery to resolution.
• Bug is discovered and reported

• Bug is assigned to a developer

• Developer reproduces the bug

• Developer fixes the bug

• Bug is retested and verified as fixed

• Bug is closed
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Discussion about games

English grammar,essay writing..etc

Q1. Told me i'm short listed
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Q1. About games i have played Then manual testing related questions
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Q1. Told me i'm selected
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