🏢 Employee Management System

A Python-based Employee Management System developed using Object-Oriented Programming (OOP) principles. The application allows users to manage employee records by performing CRUD operations while demonstrating important OOP concepts such as Encapsulation, Inheritance, Polymorphism, Constructors, and Dictionaries.

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📌 Features

• ➕ Add New Employee
• ✏️ Update Employee Details
• ❌ Delete Employee
• 🔍 Search Employee by ID
• 📋 Display All Employees
• 💰 Calculate Average Salary
• 👨‍💼 Support Manager Class using Inheritance
• 📦 Store Employee Objects using Dictionary

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🏗️ Project Structure

Employee Management System
│
├── Employee                  # Parent Class
├── Manager                   # Child Class (Inheritance)
└── EmployeeManagementSystem  # Handles all operations

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🛠️ OOP Concepts Implemented

• ✅ Classes & Objects
• ✅ Constructors (__init__)
• ✅ Methods
• ✅ Encapsulation
• ✅ Private Attributes
• ✅ Inheritance
• ✅ Polymorphism
• ✅ Method Overriding
• ✅ super()
• ✅ Dictionary (dict) for Data Storage

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📊 Employee Information

Each employee record contains:

• Employee ID
• Name
• Age
• Department
• Salary

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💻 Technologies Used

• Python 3
• Object-Oriented Programming (OOP)

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▶️ How to Run

1. Clone the repository.
2. Open the project folder.
3. Run the program:

python main.py

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🎯 Learning Outcomes

This project demonstrates how to:

• Design applications using OOP.
• Perform CRUD operations.
• Manage objects efficiently using dictionaries.
• Apply inheritance and polymorphism in real-world scenarios.
• Build a structured, menu-driven Python application.

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👨‍💻 Author

Ankit Rai

Aspiring SQL Developer | Data Analyst | Python Developer

Employee_Management_System--Python