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Cloudera CCB-400 Exam Overview:
| Certification Vendor: | Cloudera |
|---|---|
| Exam Name: | Cloudera Certified Specialist in Apache HBase |
| Exam Number: | CCB-400 |
| Real Exam Qty: | 45 |
| Passing Score: | 70% |
| Exam Price: | USD $295 |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 2 years |
| Exam Format: | Multiple-choice, Scenario-based |
| Available Languages: | English |
| Recommended Training: | Cloudera Training: Apache HBase for Developers and Administrators |
| Exam Registration: | Cloudera University |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored via remote delivery |
| Pre Condition: | No mandatory prerequisites; hands-on experience with Hadoop and HBase recommended |
| Official Syllabus URL: | https://university.cloudera.com/content/CCB-400 |
Cloudera CCB-400 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: HBase Architecture and Concepts | 20% | - HBase vs HDFS and other data stores - Data model: tables, rows, columns, column families, versions - Distributed storage model - HBase components: Master, RegionServer, ZooKeeper |
| Topic 2: Installation and Configuration | 20% | - Basic configuration parameters - Cluster setup and validation - Integration with Hadoop ecosystem - Deployment on CDH/CDP clusters |
| Topic 3: Administration, Tuning and Troubleshooting | 20% | - Cluster monitoring and metrics - Common issues and resolution - Performance tuning: memory, compaction, caching - Backup, restore and disaster recovery |
| Topic 4: Schema Design and Data Modeling | 20% | - Compression and block size settings - Indexing and denormalization strategies - Optimizing row keys and column families - Designing for read/write patterns |
| Topic 5: Data Access and API Usage | 20% | - HBase Shell commands - Java and Python API operations - Get, Put, Scan, Delete operations - Filtering and pagination |
Cloudera CCB-400 Exam FAQ: Worry-Free Answers
Cloudera Certified Specialist in Apache HBase is an official Cloudera certification exam, listed under the code CCB-400. Passing it earns you the Cloudera Certified Specialist in Apache HBase (CCSHB) certification, positioned at the Specialist level. For anyone aiming at a leadership track in IT, this credential is one of the clearest markers of verified skill.
Passing Cloudera Certified Specialist in Apache HBase takes 70%, and the official registration fee is USD $295. Retakes charge the full USD $295 again, which is why accuracy in preparation matters more than volume. Validate your readiness with repeated TestPassed practice scores above the requirement before committing to a date.
The Cloudera Certified Specialist in Apache HBase exam contains 45 questions to answer within 90 minutes. The SOFT engine from TestPassed imitates the real test scene on your computer and uses special methods to help you master questions and answers, so the official time limit becomes a practiced routine rather than a surprise.
No mandatory prerequisites; hands-on experience with Hadoop and HBase recommended
Vendor requirements are revised periodically, so confirm the current conditions before registering via the official exam page.
Sign-up for Cloudera Certified Specialist in Apache HBase goes through the official channels below.
One planning note: the exam is delivered Online proctored via remote delivery.
Cloudera recommends the following training for Cloudera Certified Specialist in Apache HBase candidates.
Reinforce whichever training you pick with the 45 practice questions in the TestPassed CCB-400 package, edited by experts who follow real test changes firsthand.
Three versions share the same verified content: the PDF prints unlimited copies for paper study, the SOFT engine imitates the real test scene on Windows PCs, and the APP version runs on all electronic products, which is why the majority of examinees choose it. A free demo lets you try before deciding, and after purchase updates are free for 365 days, extendable afterward at a 50% discount.
Worry-free shopping means a 100% money-back guarantee with stated conditions. Take the Cloudera Certified Specialist in Apache HBase exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. Alternatively, exchange for two other exam products of equal value, free, keeping the update service on your original purchase.
Delivery is immediate: files unlock for download at payment and are emailed to you within one minute. If nothing arrives within 2 hours, check spam and contact our 7/24 customer attendants, who reply within two hours. Installation is unlimited, and credit card payment keeps your money safe.
Cloudera Certified Specialist in Apache HBase is structured into 5 official domains. The leading ones are Installation and Configuration (20%), Schema Design and Data Modeling (20%), and Data Access and API Usage (20%). The full topic breakdown appears above; accurate preparation starts with an accurate map.



