Building Bank Accounts with Python Inheritance — PickAClass
⏱ 2h 36m 📚 26 lessons 🎧 Audio version

Building Bank Accounts with Python Inheritance

Gain practical Python object-oriented programming skills by building a complete bank account management system from scratch.

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About this course

Many real-world systems, from financial applications to complex software, rely on object-oriented design for maintainability and scalability. Understanding these principles is crucial for any aspiring Python developer. This course provides a hands-on approach to mastering object-oriented programming (OOP) in Python through the practical example of building a bank account system. By the end of this course, you will confidently apply Python's object-oriented principles, especially inheritance and polymorphism, to design and implement structured, extensible applications. You will be able to create different types of bank accounts, manage their transactions, and ensure your code is robust and easy to maintain. What you'll learn: * Understand foundational object-oriented programming (OOP) principles in Python. * Apply inheritance and polymorphism to create flexible class hierarchies for bank accounts. * Implement core banking operations such as deposits, withdrawals, and interest calculations. * Design and structure Python classes using modern type hints for improved code clarity. * Practice writing basic unit tests to ensure the correctness of your object-oriented code. This course begins with an exploration of fundamental OOP concepts and Python class syntax. You will then progressively build a bank account application, learning to leverage inheritance to create specialized account types and incorporate best practices for code quality and testing. This course is designed for absolute beginners with no prior programming or object-oriented experience. Start your journey into object-oriented Python programming today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    2h 36m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Building Bank Accounts with Python Inheritance
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Building Bank Accounts with Python Inheritance
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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