MAQ Software Desktop Support Engineer Interview Questions and Answers

Q1. About collections, java 8 and spring boot
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Q2. Microservices and database
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A question regarding patterns that involves dynamic pattern problems.

Q1. Resume skill mentioned related questions
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Q2. Hr round will be related to your previous experiences, why you left the other companies, about yourself.
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Q1. Joins types. Rank functions
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Q2. SQL related questions. Joins , Rank , functions , Sps
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Q1. Roles and responsibilities.
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Q2. Project related questions. Your role and responsibilities .
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Q1. What are your salary expectations?
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Q2. Where do you see yourself in 5 years?
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Q3. What are your strengths and weaknesses?
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Aptitude test was easy level and moderate level.

Coding test was held in the google form which was very easy.

Q1. What is volatile keyword?
Ans. 
The volatile keyword in software engineering is used to indicate that a variable's value can be modified by multiple threads.
• Volatile keyword ensures that the variable's value is always read from and written to the main memory, rather than cached in a thread's local cache.

• It is used to prevent unexpected behavior in multi-threaded environments where multiple threads may access and modify the same variable simultaneousl...read more
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Q2. What is abstract class
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An abstract class is a class that cannot be instantiated and is meant to be subclassed.
• An abstract class can have abstract methods that must be implemented by its subclasses.

• An abstract class can also have non-abstract methods that can be inherited by its subclasses.

• An abstract class provides a common interface for its subclasses.

• An abstract class can have instance variables and constructors.

• An abstract class cannot be...read more
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Q3. Where do you use abstract class
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Abstract classes are used to provide a common interface and partial implementation for related classes.
• Abstract classes are used when you want to create a base class that cannot be instantiated on its own but can be inherited by other classes.

• They are useful when you want to define common methods and properties that multiple related classes should have.

• Abstract classes can have both abstract and non-abstract methods.

• Ab...read more
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Q1. They asked from from your resume, and you must know java first and last requirements
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