8 Streams Practice Exams and Question Banks
We compared 8 Streams courses currently listed on Udemy, priced from $19.99 to $29.99. 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
- 8
- Price range
- $19.99 – $29.99
- Providers
- Udemy
- Last updated
- 30 Aug 2026
How these 8 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "streams" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
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 $29.99, as listed by the provider when we last updated the page.
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1
Java 1Z0-829 Preparation Practice Exams
Java 1Z0-829 known as the Oracle Certified Professional: Java SE 17 Developer, is designed for developers seeking to validate their skills in modern Java development. It focuses on Java SE 17, a long-term support (LTS) r...
$19.99listed price -
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2
OCP Java SE 17 Developer 1Z0-829: Practice Tests 2026
Master Java SE 17: Comprehensive Practice Tests for 1Z0-829 Certification SuccessElevate your Java expertise and achieve the Oracle Certified Professional Java SE 17 Developer certification with this comprehensive practi...
$29.99listed price -
3
OCP Java Certification (1Z0-829) Exam Practice Tests Part 1
This course is designed to help Java developers prepare confidently for the Oracle Certified Professional: Java SE 17 Developer (1Z0-829) exam through high-quality, realistic practice tests.You will work with carefully c...
$19.99listed price -
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4
Oracle 1Z0-829 Preparation Practice Exams
Oracle 1Z0-829 is the Java SE 17 Developer exam, designed for professionals who want to validate their skills in modern Java programming. It covers the core principles of the Java language, ensuring that candidates can d...
$19.99listed price -
5
Java 11 SE Developer Certification-1Z0-819 Practice Tests
This course has a practice test of 50 questions that will help you prepare for the Java 11 Certification Exam. To get this certification, it is required to gain a broad knowledge of the Java programming language, coding...
$19.99listed price -
6
1Z0-819: Java SE 11 OCP Exam Practice Tests (Unofficial)
Preparing for the 1Z0-819 Java SE 11 OCP certification requires accuracy, consistency, and deep conceptual clarity. This course provides a structured set of practice tests designed to help learners strengthen their under...
$19.99listed price -
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7
Mastering Node.js by answering top interview questions
Are you ready to take your Node.js skills to the next level and excel in your interviews? Welcome to "Mastering Node.js by answering top interview questions" the definitive course designed to empower you with the knowled...
$19.99listed price -
8
SnowPro® Advanced: Data Engineer (DEA-C02) Exam Questions
This course is designed for professionals aiming to obtain the SnowPro® Advanced: Data Engineer certification. It focuses on practical data engineering skills, including data pipeline design, ingestion workflows, and per...
$19.99listed price
Streams Practice Exams and Question Banks compared
| # | Course | Provider | Offered by | Price | |
|---|---|---|---|---|---|
| 1 | Java 1Z0-829 Preparation Practice Exams | Udemy | — | $19.99 | View → |
| 2 | OCP Java SE 17 Developer 1Z0-829: Practice Tests 2026 | Udemy | — | $29.99 | View → |
| 3 | OCP Java Certification (1Z0-829) Exam Practice Tests Part 1 | Udemy | — | $19.99 | View → |
| 4 | Oracle 1Z0-829 Preparation Practice Exams | Udemy | — | $19.99 | View → |
| 5 | Java 11 SE Developer Certification-1Z0-819 Practice Tests | Udemy | — | $19.99 | View → |
| 6 | 1Z0-819: Java SE 11 OCP Exam Practice Tests (Unofficial) | Udemy | — | $19.99 | View → |
| 7 | Mastering Node.js by answering top interview questions | Udemy | — | $19.99 | View → |
| 8 | SnowPro® Advanced: Data Engineer (DEA-C02) Exam Questions | 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 8 priced courses on this page run from $19.99 to $29.99, with the middle of the range around $19.99 — a spread of $10.00. 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 Udemy. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.
Courses versus exam preparation
8 of the entries here are built around a certification exam rather than teaching Streams 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 30 August 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.