15 Best Coding Certification Courses
We compared 15 Coding courses currently listed on Coursera, edX and Udemy, priced from $19.99 to $299.00. 1 comes from a named university or institution, including Harvard University. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 15
- Price range
- $19.99 – $299.00
- Providers
- Coursera, edX, Udemy
- Last updated
- 19 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Coursera, edX, Udemy, matched to "coding" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $299.00, as listed by the provider when we last updated the page.
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1
ICD-10 to Clean Claims: Medical Billing and Coding
Offered by Coursera
Every coding error costs. Every clean claim pays. The difference between a practice that collects what it earns and one that loses revenue to denials, undercoding, and billing mistakes comes down to the skills of the peo...
$49.00listed price -
2
CS50's Introduction to Programming with Python
Offered by Harvard University
An introduction to programming using Python, a popular language for general-purpose programming, data science, web programming, and more.
$299.00listed price -
3
Oracle Database PL/SQL Developer Certified Professional Exam
Accelerate your career and ace the Oracle Database Program with PL/SQL (1Z0-149) exam with this definitive, high-density practice toolkit. Featuring 1,500 meticulously crafted multiple-choice questions, this comprehensiv...
$19.99listed price -
4
Python PCAP-31-03: Associate Python Programming Tests Prep
Certified Associate in Python Programming (PCAP-31-03) Certification is a highly esteemed credential that validates the expertise and proficiency of individuals in the field of Python programming. This certification is d...
$19.99listed price -
5
DP-100 Azure Data Scientist Associate Complete Exam Guide
Do you want to quickly build, deploy, and scale Data Science and Machine Learning solutions, without knowing any in-depth code, worrying about containers / endpoints, or coding data pipelines?Do you want to learn and mas...
$199.99listed price -
6
Python Certification Exam PCEP-30-02 - Preparation
Welcome to my set of Python PCEP practice tests! No matter if you wish to pass Python PCEP Certified Entry-Level Programmer or check your skills for a junior Python developer interview, these practice tests will help you...
$19.99listed price -
7
PCEP™ – Certified Entry‑Level Python Programmer - PCEP-30-02
Prépare‑toi efficacement à l’examen PCEP™ – Certified Entry‑Level Python Programmer grâce à un simulateur haute performance composé exclusivement de questions pratiques réalistes, conçues pour reproduire fidèlement la di...
$19.99listed price -
8
1Z0-811 - Java Foundations exam
Hello,This practice tests will help you to check your basic Java knowledge before passing official 1Z0-811 exam. Every example question here was checked, tested and explained by me. You can be sure about the answers, as...
$24.99listed price -
9
Python For Absolute Beginners & Pass The PCEP Exam
____ 3x1 : Three goals&nbs...
$19.99listed price -
10
Java SE 17 Developer (1Z0-829)
Offered by Pearson
Embark on your journey to become an Oracle Certified Java SE 17 Developer with our comprehensive specialization, meticulously crafted to ensure your success in the Java 1Z0-829 exam. With over 21 hours of intensive instr...
$49.00listed price -
11
Certification Exams - Oracle Certified Associate (OCA)
Obtaining an official certification in the Java language is an endorsement of your professional profile and is highly valued around the world. This course is intended to help you prepare for the Oracle Certificated Assso...
$19.99listed price -
12
Crack OCA 1Z0 808 Java Programmer Exam Paper Practice
Are you looking to validate your Java programming skills with a recognized certification? Do you want to improve your chances of landing a job in Java programming or related fields? If so, you'll need to pass the Java Pr...
$19.99listed price -
13
Python PCEP-30-02: Entry-Level Python Programming Tests Prep
Certified Entry-Level Python Programmer (PCEP) Certification is a highly prestigious credential that validates the skills and knowledge of individuals who are proficient in Python programming. This certification is desig...
$19.99listed price -
14
OCP Java SE 11 Programmer I (1Z0-815) Exam Simulation
Hello. Welcome to OCP Java SE 11 Programmer I Exam Simulation course. My name is Edgar. I am a Brazilian software engineer. I have many years of experience developing Java applications and many certifications related to...
$39.99listed price -
15
Preparation to Java SE 11 Developer Exam: 1Z0-819 & 1Z0-817
From this course, you can learn everything you need to know to pass Oracle Certifications 1Z0-819, 1Z0-809 & 1Z0-817.There are a lot of other courses on this topic. So, why would you choose exactly this course? Here are...
$44.99listed price
Best Coding Certification Courses compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 15 priced courses on this page run from $19.99 to $299.00, with the middle of the range around $19.99 — a spread of $279.01. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Coursera, edX and Udemy. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion. 1 of these are produced by a named university or institution, including Harvard University — which usually means a fixed syllabus and a recognised certificate, rather than an individual instructor’s own course.
Courses versus exam preparation
15 of the entries here are built around a certification exam rather than teaching Coding from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 19 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.