By Quick answer: What is the best Python certification for beginners?
- Quick start — Kaggle Python.
- Foundations — CS50.
- Proof — PCEP.
- Apply it — IBM Data Science.
Key takeaways
- Code every day, even 20 minutes.
- Finish one course before starting the next.
- Build something small you'd actually use.
Python is the most common first language, and it's well served by free learning. These six certifications take beginners from first line of code to applying Python to real problems.
Six beginner Python picks
Ranked for this reader. Costs and formats come from each issuer's own page, checked on 3 November 2026; prices change, so confirm before you book.
| # | Certification | Cost | Time | Prove it free |
|---|---|---|---|---|
| 1 | Kaggle Learn Micro-Courses (ML, Python, SQL)Kaggle (Google) | Free1 | Short micro-courses, a few hours each | Free test |
| 2 | CS50: Introduction to Computer ScienceHarvard University | Free2 | Self-paced | Free test |
| 3 | freeCodeCamp CertificationsfreeCodeCamp | Free3 | Self-paced | Free test |
| 4 | PCEP – Certified Entry-Level Python ProgrammerPython Institute | Check the official page4 | 30-question style entry exam (see official page) | Free test |
| 5 | IBM Data Science Professional CertificateIBM / Coursera | Coursera plan5 | 4 months at 10 hours a week | Free test |
| 6 | Google Advanced Data Analytics Professional CertificateGoogle / Coursera | $49/mo Coursera plan6 | 6 months at 10 hours a week | Free test |
Prove it free before you pay for an exam
Take the free test first. Pay for an exam only when you pass.
Every pick above has a matching free practice test on Science of Apps, one of the world's largest libraries of free certification tests (1,200+). Check your level before you pay for an exam, or add a verifiable credential to LinkedIn while you study. (Disclosure: we publish these tests; the certifications above earn us nothing.)
- Machine Learning Fundamentals CertificationPractise for Kaggle Learn Micro-Courses (ML, Python, SQL) before you pay.Start free test →
- Computer Science Fundamentals TestPractise for CS50: Introduction to Computer Science before you pay.Start free test →
- Front-End Development CertificationPractise for freeCodeCamp Certifications before you pay.Start free test →
- PCEP Practice Test (Python Institute)Practise for PCEP – Certified Entry-Level Python Programmer before you pay.Start free test →
Each pick, in the order beginners take them
- KaggleKaggle Learn Micro-Courses (ML, Python, SQL)The quickest free startFree
- Harvard UniversityCS50: Introduction to Computer ScienceDeep foundations, freeFree
- freeCodeCampfreeCodeCamp CertificationsFree projectsFree
Kaggle Learn Micro-Courses (ML, Python, SQL)
- Cost
- Free1
- Time
- Short micro-courses, a few hours each
A free, short Python course with a certificate. Kaggle's free micro-courses cover Python, pandas, SQL, data visualisation and machine learning, each in a few hours with hands-on notebooks and a free certificate. They're ideal practice alongside a structured course.
Best forthe quickest free start
CS50: Introduction to Computer Science
- Cost
- Free2
Harvard's free CS course with Python and SQL weeks. Harvard's free introduction to computer science teaches C, Python, SQL and web development through demanding problem sets, with a free certificate. An optional paid verified certificate is available through edX.
Best fordeep foundations, free
freeCodeCamp Certifications
- Cost
- Free3
Free Python certifications earned through projects. freeCodeCamp's free certifications in web design, JavaScript, Python, data analysis and more are earned by building projects that must pass automated tests. The projects make useful portfolio pieces.
Best forfree projects
PCEP – Certified Entry-Level Python Programmer
- Cost
- Check the official page4
- Format
- 30-question style entry exam (see official page)
The Python Institute's entry exam for vendor-neutral proof. The Python Institute's entry exam proves core Python: data types, control flow, functions and basic data structures. It's vendor-neutral and a good first exam-based credential before PCAP; check the official page for the fee.
Best forexam-based proof
IBM Data Science Professional Certificate
- Cost
- Coursera plan5
- Time
- 4 months at 10 hours a week
Python, SQL and ML basics for data work, about four months part-time. IBM's professional certificate covers Python, SQL, data visualisation and machine learning basics with hands-on labs and a capstone. It takes about four months at ten hours a week, and financial aid is available on Coursera.
Best forPython for data
Google Advanced Data Analytics Professional Certificate
- Cost
- $49/mo Coursera plan6
- Time
- 6 months at 10 hours a week
Python with statistics and regression, about six months part-time. Google's advanced certificate takes analysts into statistics, regression, machine learning and Python. It takes about six months at ten hours a week and is the natural next step after Google Data Analytics.
Best forPython with statistics
A 30-day Python start
- Days 1–5 — Kaggle Python.
- Days 6–25 — CS50 Python weeks.
- Days 26–30 — build one small tool; take Science of Apps' free Python test.
How we ranked these picks
We chose Python certifications open to beginners, ordered as a learning path. Fees and times come from official pages, checked 3 November 2026.
Frequently asked questions
What is the best Python certification for beginners?
Kaggle Learn for a quick start; PCEP for exam-based proof.
Can I learn Python for free?
Yes: Kaggle, CS50 and freeCodeCamp are free.
How long does it take to learn Python?
A few weeks for basics; months for job-ready skills.
Is PCEP worth it?
For beginners who want a recognised exam credential, yes.
Is there a free Python test?
Yes. Science of Apps offers free Python tests with instant results.
Sources
- Kaggle (Google) — Kaggle Learn Micro-Courses (ML, Python, SQL), official page (checked 3 Nov 2026)
- Harvard University — CS50: Introduction to Computer Science, official page (checked 3 Nov 2026)
- freeCodeCamp — freeCodeCamp Certifications, official page (checked 3 Nov 2026)
- Python Institute — PCEP – Certified Entry-Level Python Programmer, official page (checked 3 Nov 2026)
- IBM — IBM Data Science Professional Certificate, official page (checked 3 Nov 2026)
- Google — Google Advanced Data Analytics Professional Certificate, official page (checked 3 Nov 2026)
- Checked November 4, 2026. Figures that change — fees, salaries, prices — are reviewed every six months; if something is out of date, tell us.
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