Foundations of Python Data Science and Machine Learning — PickAClass
4.0 (7) ⏱ 3h 📚 30 lessons 🎧 Audio version

Foundations of Python Data Science and Machine Learning

A beginner's guide to using Python for data analysis, visualization, and building your first machine learning models.

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About this course

Data science and machine learning are transforming how we understand the world by turning raw data into actionable insights. If you want to learn how to harness the power of data, programming with Python is the perfect place to start. By the end of this course, you will be able to confidently write Python code, clean and analyze complex datasets, and build your own predictive machine learning models. What you'll learn: • Understand foundational data science concepts, key terminology, and basic definitions. • Master core Python programming skills for data manipulation and analysis. • Apply libraries like NumPy and Pandas to organize and process datasets. • Build clear and informative data visualizations using Matplotlib and Seaborn. • Practice training and evaluating machine learning models using Scikit-Learn. • Explore fundamental algorithms such as linear regression and decision trees. The course begins with a thorough introduction to essential terminology and basic concepts before moving into practical, hands-on material. You will gradually progress from understanding the theory behind data science to writing real code and solving practical problems. This course is designed explicitly for absolute beginners, meaning no prior programming or statistical experience is required. Start your journey into data science today and unlock the analytical potential of Python.

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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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • 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.

P
PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Foundations of Python Data Science and Machine Learning
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
Foundations of Python Data Science and Machine Learning
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 (7)

Nigatu Melese ET Verified learner
★ 3 · July 25, 2026

Found it useful for a refresher. Not sure it would be the best starting point for a complete beginner, tbh.

Dag Johansen NO Verified learner
★ 4 · July 22, 2026

Pretty good introduction. The examples were helpful, but I wish there was a bit more practice material. Solid value for the cost.

خديجة بنت علي البوسعيدي OM
★ 5 · July 14, 2026

Brilliant course! The flow of information was perfect, and the examples really solidified the concepts. Loved it!

Daniel Reyes CO Verified learner
★ 4 · July 7, 2026

Pretty good overall. The structure was logical, and many of the examples were helpful. A few areas could have used a bit more depth, but it's solid.

Sofia Dimitriou GR Verified learner
★ 4 · June 18, 2026

Good introduction. I appreciated the clear steps, although some of the later modules could have used more examples.

Emma Cruz PH Verified learner
★ 4 · June 8, 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.

رنا شهاب JO
★ 4 · June 1, 2026

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

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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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