1788 ± 58 · 28 passed of 28 attempts · joined Mar 2026
Sample data. A generated account, not a real person.
28 attempts in the last twelve months · best day 2 · current streak 0 days
2026 · 23 attempts · best day 2
2025 · 5 attempts · best day 2
Nineteen axes, from the EX200 and EX342 objectives plus the automation subjects. A topic never attempted sits at the centre — point at an axis for its numbers.
| Topic | Rating | Labs |
|---|---|---|
| Users and permissions | 1926 | 5 |
| Claude Code | 1900 | 5 |
| Linux basics | 1857 | 5 |
| Python | 1850 | 2 |
| Bash | 1808 | 5 |
| Networking | 1786 | 3 |
| Logging and journald | 1782 | 4 |
| Containers | 1744 | 2 |
Click an attempt to open it. Rated attempts moved the number on the left; the ones marked practice are unrated — recorded, not counted.
| When | Work | Result | Time | Rating |
|---|---|---|---|---|
| 23 Sep 2026 | The Reviewer Nobody Calls | passed | 5m 50s | +16 |
| 22 Sep 2026 | The Triage Job That Spends Without Limit | passedpractice | 11m 17s | — |
| 21 Sep 2026 | The Stack That Cannot Find Its API | passed | 13m 44s | +55 |
| 20 Sep 2026 | The Page That Gave Orders | passedpractice | 6m 26s | — |
| 20 Sep 2026 | The Module That Shadows the Standard Library | passedpractice | 9m 25s | — |
| 19 Sep 2026 | The Reviewer Nobody Calls | passed | 5m 11s | +21 |
| 01 Sep 2026 | The Report That Crashes on One Name | passed | 7m 28s | +35 |
| 01 Sep 2026 | The Chatbot That Leaks Its Key | passed | 9m 21s | +76 |
| 31 Aug 2026 | The Contractor Who Cannot Write ▶ replay | passedpractice | 2m 21s | — |
| 30 Aug 2026 | The Site Nobody Can Reach ▶ replay | passedpractice | 7m 47s | — |
| 21 May 2026 | The Stream That Stops | passed | 12m 29s | +122 |
| 20 May 2026 | The Deploy That Took the Site Down | passed | 3m 36s | +10 |
| 29 Mar 2026 | The Deploy That Waits for a Password | passed | 6m 26s | +100 |
| 29 Mar 2026 | The Log That Never Rotates | passed | 13m 28s | +42 |
| 17 Mar 2026 | The Cleanup That Kept the Wrong Releases | passedpractice | 8m 58s | — |
| 16 Mar 2026 | The Log That Never Rotates | passed | 5m 20s | +72 |
| 16 Mar 2026 | The MCP Server That Never Connects | passed | 13m 41s | +104 |
| 14 Mar 2026 | Theory: Terraform theory | passedpractice | 1m 31s | — |
| 14 Mar 2026 | The Backup Script That Lies ▶ replay | passedpractice | 3m 50s | — |
| 15 Feb 2026 | The Stack That Cannot Find Its API | passed | 8m 06s | +175 |