Dassault Systemes Research and Development Qa Engineer Interview Questions and Answers

Q1. Basic c# questions , few logical and angular questions.
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Q1. DB questions, design patterns, few architectural questions.
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Process for freshers-

Go through RS Agarwal book and be ready for logical reasoning questions

Criteria for selection is 75% so make sure to select right ans

There will be 2 questions based on selected language

And questions on general English.

Q1. Technical round will based on mentioned language in resume. My round was on Java language. So prepare the basic of Java and advance Java some time they ask you to write some syntax so prepare those synta...read more
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Q1. It's formality round Just present your self well Be ready to reallocate any where they want. You can ask some question about the work culture in company.
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Easy leetcode questions . Total 2 to answer.

Q1. Java , angular and project
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Q1. Salary discussion, notice period
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Q1. How are unions used
Ans. 
Unions are used to combine multiple variables of different data types into a single variable.
• Unions allow for efficient use of memory by sharing the same memory location for different variables.

• They are commonly used in low-level programming for hardware access and data serialization.

• An example of a union is a struct that contains a float and an integer, where changing the value of one will affect the other.
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Q2. Different types of joins
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Different types of joins are Inner Join, Left Join, Right Join, and Full Outer Join.
• Inner Join returns only the matching rows from both tables.

• Left Join returns all the rows from the left table and matching rows from the right table.

• Right Join returns all the rows from the right table and matching rows from the left table.

• Full Outer Join returns all the rows from both tables, with NULL values in the columns where there
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