1507 ± 28 · 77 passed of 124 attempts · joined Nov 2025
Sample data. A generated account, not a real person.
124 attempts in the last twelve months · best day 3 · current streak 1 days
2026 · 118 attempts · best day 3
2025 · 6 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 |
|---|---|---|
| AI Services | 1792 | 7 |
| Storage and LVM | 1690 | 7 |
| Ollama | 1638 | 11 |
| Python | 1617 | 7 |
| Networking | 1582 | 17 |
| Boot and systemd | 1552 | 21 |
| Linux basics | 1548 | 21 |
| Bash | 1538 | 26 |
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 |
|---|---|---|---|---|
| 18 Oct 2026 | Theory: Bash theory | passed | 0m 46s | +8 |
| 18 Oct 2026 | The Server You Inherited | passed | 57m 58s | +55 |
| 10 Oct 2026 | The Model Server Nobody Can Reach | passed | 6m 01s | +12 |
| 09 Oct 2026 | Theory: Ollama theory | passed | 3m 44s | +14 |
| 09 Oct 2026 | Theory: The Model Context Protocol theory | passed | 3m 19s | +25 |
| 08 Oct 2026 | The Volume That Filled Overnight | passed | 6m 03s | +40 |
| 08 Oct 2026 | The Token for Someone Else | passed | 5m 50s | +29 |
| 08 Oct 2026 | Theory: Bash theory | passed | 2m 00s | +8 |
| 13 Sep 2026 | The Contractor Who Cannot Write ▶ replay | passed | 3m 04s | +8 |
| 12 Sep 2026 | The Token for Someone Else | failed | 23m 38s | -30 |
| 12 Sep 2026 | Write the Report | failed | 18m 41s | -24 |
| 11 Sep 2026 | The Job That Works on My Machine | passedpractice | 2m 30s | — |
| 11 Sep 2026 | Theory: Memory and CS in Linux theory | passed | 6m 04s | +46 |
| 10 Sep 2026 | Theory: Claude Code theory | passedpractice | 0m 56s | — |
| 30 Aug 2026 | Theory: Networking theory | failedpractice | 3m 11s | — |
| 30 Aug 2026 | The Server You Inherited | failed | 94m 48s | -8 |
| 30 Aug 2026 | The Model That Will Not Load | failed | 23m 11s | -49 |
| 29 Aug 2026 | The Contractor Who Cannot Write ▶ replay | passed | 4m 44s | +9 |
| 29 Aug 2026 | The Volume That Filled Overnight | passed | 5m 35s | +60 |
| 28 Aug 2026 | The Site Removed From the Middle | failedpractice | 22m 32s | — |