FastInfo Interview Questions, Process, and Tips

Q1. Self introduction
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Q1. What is OOPS concepts.
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OOPS concepts refer to Object-Oriented Programming principles like inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation detail
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Q2. What is PDO and uses in PHP.
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PDO stands for PHP Data Objects, a database access layer providing a uniform method of access to multiple databases.
• PDO is a PHP extension that provides a data-access abstraction layer.

• It supports multiple database systems like MySQL, PostgreSQL, SQLite, etc.

• PDO helps prevent SQL injection attacks by using prepared statements.

• It allows for error handling and supports transactions.

• Example: $pdo = new PDO('mysql:host=loc...read more
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HR group introduction

Q1. Previous office experience
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Q2. Your job role for previous office
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Q1. General knowledge
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Q1. Tell me something about yourself?
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Q1. What experience or know about consumer complaint
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Consumer complaints involve grievances or issues raised by customers regarding products or services.
• Consumer complaints can range from issues with product quality to poor customer service.

• Handling consumer complaints effectively is important for maintaining customer satisfaction and loyalty.

• Legal consultants may assist in resolving consumer complaints through mediation or legal action if necessary.
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Q1. Background check
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