Informatica Business Solutions Product Specialist Interview Questions, Process, and Tips

Q1. What is Object Class?
Ans. 
Object Class is a classification system used in object-oriented programming to categorize objects based on their properties and behaviors.
• Object Class defines the blueprint for creating objects

• It includes attributes (data) and methods (functions) that the objects can have

• Objects are instances of a class, each with its own unique data values

• Example: Class 'Car' may have attributes like 'color' and 'model' and methods li
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Q2. What are the methods Present in Object Class
Ans. 
Some methods present in the Object class are toString(), equals(), hashCode(), getClass(), and clone().
• toString() - returns a string representation of the object

• equals() - compares two objects for equality

• hashCode() - returns a hash code value for the object

• getClass() - returns the runtime class of the object

• clone() - creates and returns a copy of the object
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Q1. What is Virtual Memory
Ans. 
Virtual memory is a memory management technique that allows a computer to compensate for physical memory shortages by temporarily transferring data from RAM to disk storage.
• Virtual memory allows programs to use more memory than is physically available on the computer.

• It helps in multitasking by allowing multiple programs to run simultaneously.

• Virtual memory uses a combination of RAM and disk space to store data that is...read more
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Q2. What is the difference between Process and Program?
Ans. 
Process refers to a series of actions or steps taken to achieve a specific goal, while Program refers to a set of instructions or code written to perform a specific task.
• Process involves a series of steps or actions to achieve a goal, while Program involves a set of instructions or code.

• Process is more abstract and can be applied to various contexts, while Program is more specific and often related to computer programm...read more
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MCQ round with few sections on coding, aptitude.

Q1. Round based on coding questions, almost all computer science subjects were tested.
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Q1. Same as first round.
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Q1. Same as first and second round
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Q1. Round based on OOPS concepts.
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Q1. Puzzles were asked in this round.
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Q1. Asked about myself and the company.
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