7 Real-Time Data Practice Exams and Question Banks
We compared 7 Real-time Data courses currently listed on Udemy, priced from $19.99 to $149.99. 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
- 7
- Price range
- $19.99 – $149.99
- Providers
- Udemy
- Last updated
- 5 Sep 2026
How these 7 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "real-time data" 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 $149.99, as listed by the provider when we last updated the page.
-
1
Confluent CCDAK Apache Kafka Developer Mock Exams 2026
Welcome to your ultimate practice suite for the Confluent Certified Developer for Apache Kafka (CCDAK) 2026 certification.My goal is simple: Help you pass on the first try by providing highly realistic, scenario-based mo...
$149.99listed price -
2
Databricks Certified Data Engineer Associate Practice Exams
These Databricks Certified Data Engineer Associate Practice Exams are designed to help you confidently cover every topic in the official syllabus. The goal isn’t just to help you pass the exam — it’s to help you truly un...
$19.99listed price -
3
SAP BW/4HANA: Practice Tests
SAP BW/4HANA: Practice TestsAre you preparing for an SAP BW/4HANA interview or looking to strengthen your knowledge of modern SAP data warehousing? This course is designed to help you build strong conceptual understandin...
$29.99listed price -
4
AWS Certified Machine Learning Specialty Practice Tests
This course is designed to help you prepare for the AWS Certified Machine Learning Specialty (MLS-C01) certification exam. It offers a comprehensive set of practice tests that cover all the essential areas of machine lea...
$19.99listed price -
5
Practice tests for AWS Certified Data Analytics - Specialty
Disclaimer:Practice tests for AWS Certified Data Analytics - Specialty is an independent publication and is neither affiliated with, nor authorized, sponsored, or approved by, Amazon Web Services, Inc.Course content is s...
$24.99listed price -
6
Wearable Computing Practice Exams
Wearable Computing has emerged as a significant field in modern technology, integrating computing devices into clothing and accessories that can be worn on the body. These devices provide users with real-time data, conve...
$19.99listed price -
7
Salesforce Data Cloud Consultant - Practice Test 2026
Salesforce Data Cloud Consultant practice exams are designed to help professionals prepare for the Salesforce Certified Data Cloud Consultant exam. This exam tests a candidate's ability to implement and manage Salesforce...
$19.99listed price
Real-Time Data Practice Exams and Question Banks compared
| # | Course | Provider | Offered by | Price | |
|---|---|---|---|---|---|
| 1 | Confluent CCDAK Apache Kafka Developer Mock Exams 2026 | Udemy | — | $149.99 | View → |
| 2 | Databricks Certified Data Engineer Associate Practice Exams | Udemy | — | $19.99 | View → |
| 3 | SAP BW/4HANA: Practice Tests | Udemy | — | $29.99 | View → |
| 4 | AWS Certified Machine Learning Specialty Practice Tests | Udemy | — | $19.99 | View → |
| 5 | Practice tests for AWS Certified Data Analytics - Specialty | Udemy | — | $24.99 | View → |
| 6 | Wearable Computing Practice Exams | Udemy | — | $19.99 | View → |
| 7 | Salesforce Data Cloud Consultant - Practice Test 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 7 priced courses on this page run from $19.99 to $149.99, with the middle of the range around $19.99 — a spread of $130.00. 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 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
7 of the entries here are built around a certification exam rather than teaching Real-time Data 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 5 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.