Python OOP Tutorial | Create Multiple Bank Accounts Using One Class | Real Interview Problem #coding

In this video, we explain Object-Oriented Programming (OOP) in Python using a real-world banking system example.

You’ll learn how a single BankAccount class can create multiple account objects, each with its own balance and identity. This video clearly explains how classes act as blueprints and objects represent real users, making Python OOP easy to understand for beginners.

🔹 Topics Covered:

What is a class in Python?

What is an object in Python?

How one class creates multiple objects

BankAccount class explained step-by-step

Real-world OOP example for interviews

Python OOP best practices

This video is perfect for:
✔ Python beginners
✔ Interview preparation
✔ Data science & backend learners
✔ Anyone struggling with OOP concepts

📌 Example Used:

We create multiple bank accounts like:

Avinash’s Account

Virat Kohli’s Account

Dolly Chai Wala’s Account

All created using one single BankAccount class.

🚀 Why Watch This Video?

Because 90% beginners get confused between class and object, and this video clears it with visual explanation + real example.

🔔 Subscribe for More:

Python | OOP | Data Analysis | Real-World Projects

Here you will learn the new-edge technologies like Data Science, Machine Learning, SQL, Python, Power BI, Tableau, and other modern tools in the most easy, simple, and interactive way. My mission is to make complex concepts super simple so that even beginners can understand and professionals can revise quickly.

Python Programming – from beginner to advanced with real-world projects.

SQL (Structured Query Language) – Queries, Joins, Subqueries, Window Functions, and all important concepts for interviews and job readiness.

Pandas & NumPy – Data analysis libraries explained step-by-step with datasets that are relatable to Indian and global contexts.

Data Visualization – Using Matplotlib, Seaborn, and Plotly to create impactful charts and dashboards.

Power BI & Tableau – Business Intelligence tools for building interactive dashboards and reports.

Machine Learning Basics – Regression, Classification, Clustering explained in an easy and practical way.

Interview Preparation – Real interview questions, mock interview problems, and answers explained so you can crack your dream job.

Видео Python OOP Tutorial | Create Multiple Bank Accounts Using One Class | Real Interview Problem #coding канала Dive in Data