| Technology | Provider | Format | Link | Prerequisite | Count | Badges | Badge Validity | Notes |
|---|---|---|---|---|---|---|---|---|
| Big Data | Cloudera | Assessment (mcq) | Retirement | NA | 2+ | Shareable Link | Lifelong | CCDH and CCSHB retired on Jan 2016. Verification link is no longer accessible |
| Big Data | MapR | Videos, Assessment (mcq) | MapR Academy(archive) | NA | 10+ | Shareable Link | Lifelong | The skilljar verification for previously completed learning and certifications (MCHD, MCHBD, and MCSD) is no longer accessible. |