6 Best Arrays Certification Courses
We compared 6 Arrays courses currently listed on Coursera and Udemy, priced from $19.99 to $49.00. 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
- 6
- Price range
- $19.99 – $49.00
- Providers
- Coursera, Udemy
- Last updated
- 18 Sep 2026
How these 6 courses were chosen
Every course below is a real, currently listed course from Coursera, Udemy, matched to "arrays" 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 $49.00, as listed by the provider when we last updated the page.
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1
![Exam Prep: Oracle Certified Associate, Java SE 8 [1Z0-808]](https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/67/1af190ffff475a9b94b2ae3842e052/Coursera---Java.png?auto=format%2Ccompress&dpr=1&w=300&h=300&fit=crop)
Exam Prep: Oracle Certified Associate, Java SE 8 [1Z0-808]
Offered by Whizlabs
Exam Prep: Oracle Certified Associate, Java SE 8 [1Z0-808] specialization is designed for developers preparing to validate their core Java programming skills and understanding of object-oriented principles. This course s...
$49.00listed price -
2
Academic Computer Science (ACS 25)
Are you ready to build a strong foundation in computer science? Academic Computer Science is the perfect course for beginners and aspiring programmers who want to master the core concepts of programming using C++.This co...
$24.99listed price -
3
Oracle Java Certification Exam OCA 1Z0-808 Preparation Part3
Now is the time to get certified for Java!Oracle Certification Associate Java OCA 1Z0-808.There are six Practice Tests with preparation questions from all knowledge areas.Every question has an explanation and a Try-It-Yo...
$19.99listed price -
4
Prepare for Oracle Java Foundations (1Z0-811) exam
Are you ready to take the Oracle Java Foundation (1Z0-811) exam and kickstart your journey as a certified Java programmer? Look no further! This course is meticulously designed to help you prepare effectively by providin...
$19.99listed price -
5
JSE-40-01 Voorbereiding op het JavaScript-certificeringsexam
Bereid je voor op het JSE-40-01 JavaScript-certificeringsexamen dat je kennis van de basisprincipes van JavaScript-programmering zal bevestigen. Deze cursus is perfect voor degenen die hun kennis willen testen voordat ze...
$19.99listed price -
6
Java SE 8 Programmer I Exam: 1z0-808 - 2026
Welcome to the definitive practice exam for Java SE 8 Programmer I - 1Z0-088, for everybody that wants to test their knowledge on Java SE 8.The Java SE 8 Programmer I - 1Z0-088 pratice exam is designed to assesses people...
$19.99listed price
Best Arrays Certification Courses compared
| # | Course | Provider | Offered by | Price | |
|---|---|---|---|---|---|
| 1 | Exam Prep: Oracle Certified Associate, Java SE 8 [1Z0-808] | Coursera | Whizlabs | $49.00 | View → |
| 2 | Academic Computer Science (ACS 25) | Udemy | — | $24.99 | View → |
| 3 | Oracle Java Certification Exam OCA 1Z0-808 Preparation Part3 | Udemy | — | $19.99 | View → |
| 4 | Prepare for Oracle Java Foundations (1Z0-811) exam | Udemy | — | $19.99 | View → |
| 5 | JSE-40-01 Voorbereiding op het JavaScript-certificeringsexam | Udemy | — | $19.99 | View → |
| 6 | Java SE 8 Programmer I Exam: 1z0-808 - 2026 | Udemy | — | $19.99 | View → |
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 6 priced courses on this page run from $19.99 to $49.00, with the middle of the range around $19.99 — a spread of $29.01. The options are closely priced, so cost is unlikely to be your deciding factor. 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 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.
Courses versus exam preparation
6 of the entries here are built around a certification exam rather than teaching Arrays 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 18 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.