Python Neural Networks: Building a Custom Class — PickAClass
⏱ 2h 48m 📚 28 lessons

Python Neural Networks: Building a Custom Class

Develop a fundamental understanding of neural network architecture and training by implementing a custom class in Python.

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About this course

Are you curious about neural networks but find them intimidating? This course demystifies the core concepts by guiding you through the process of building one yourself.By the end of this course, you will have gained practical, hands-on insight into how artificial neural networks function, preparing you to tackle more advanced topics and frameworks with confidence.What you'll learn: Understand the core architecture and components of a neural network. Implement fundamental concepts like activation functions and loss functions. Apply forward propagation to make predictions and backward propagation for learning. Construct a modular NeuralNetwork class in Python from scratch. Practice preparing data and training your custom neural network model. Explore basic strategies for weight initialization and model evaluation.This course begins with foundational theory, then progresses to a step-by-step implementation of each neural network component, culminating in a runnable, custom model. This course is designed for absolute beginners with basic Python programming knowledge, requiring no prior experience in machine learning or advanced mathematics. Start building your understanding of neural networks today.

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    2h 48m 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
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Name Surname
has successfully demonstrated mastery of
Python Neural Networks: Building a Custom Class
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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Python Neural Networks: Building a Custom Class
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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