Data Science and Visualization Fundamentals with Python and GPT — PickAClass
4.2 (6) ⏱ 3h 📚 30 lessons 🎧 Audio version

Data Science and Visualization Fundamentals with Python and GPT

Start your data science journey by learning how to analyze datasets, create insightful visualizations using Python, and accelerate your workflow with GPT prompt engineering.

  • 💬 AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • 🕐 Start anytime
    No schedules or deadlines — learn at your own pace, whenever suits you.
  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

The ability to extract insights from data is one of the most in-demand skills today, and AI has completely transformed how we approach it. Combining the analytical power of Python with the generative capabilities of GPT allows you to process, analyze, and visualize data faster and more effectively than ever before. In this text-based course, you will transition from a complete beginner to someone who can confidently explore datasets, clean messy information, and build compelling visual narratives. You will learn core programming concepts alongside modern AI workflows, using GPT as a powerful assistant to write code, debug errors, and interpret complex trends. What you'll learn: • Understand fundamental data science terminology, concepts, and analytical best practices. • Write Python code to manipulate and analyze data using modern dataframe libraries. • Create clear, informative data visualizations to uncover hidden patterns and trends. • Apply basic prompt engineering techniques to generate Python scripts and automate data tasks with GPT. • Practice cleaning and preparing raw datasets for accurate and reliable analysis. • Interpret data outputs and effectively communicate your analytical findings. The course begins with essential terminology and foundational Python concepts before introducing data manipulation techniques. From there, you will explore visualization strategies and learn how to integrate GPT into your everyday analytical workflow through practical, written exercises. This course is designed specifically for beginners with no prior programming, data science, or AI experience. Start reading today to build your foundational data skills and harness the combined power of Python and GPT.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    3h 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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PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Data Science and Visualization Fundamentals with Python and GPT
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
P
PickAClass — Name Surname
Data Science and Visualization Fundamentals with Python and GPT
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.

Reviews (6)

Evelin Paju EE
★ 4 · July 15, 2026

Wow, I'm impressed. The real-world applications shown were super helpful. Made abstract ideas feel tangible. Great value!

Manon Lambert LU Verified learner
★ 4 · July 15, 2026

Really enjoyed the learning experience. The materials provided were top-notch and easy to follow.

Paula Ríos CL Verified learner
★ 4 · July 4, 2026

Informative and well-organized. Could benefit from more varied examples in later modules.

Nicolás González AR Verified learner
★ 4 · June 23, 2026

Good introduction to the topic. The structure was logical, and most of the examples were relevant, though I wished for more depth in certain areas.

Astrid Lindgren SE Verified learner
★ 4 · June 18, 2026

A good introduction. The structure was mostly clear, but I wish there were a few more real-world examples. Still, learned a lot.

إبراهيم بن عمر BH
★ 5 · June 12, 2026

What a great learning experience! The pace was just right, and the real-world examples were super helpful. I learned a ton.

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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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