Update 2026-07-22 (3438 rows)

README.md

@@ -25,8 +25,8 @@ configs:
 
 Which tech skills are genuinely hard to hire for: a daily composite scarcity score per skill built from how long roles stay open (time-to-fill), the salary premium employers pay over the category median and how often the same role is re-posted after failing to fill. Computed from active job listings across public company career pages and job boards.
 
-- **Latest snapshot:** 2026-07-21
-- **Rows in this release:** 2944
+- **Latest snapshot:** 2026-07-22
+- **Rows in this release:** 3438
 - **Updated:** daily
 - **Licence:** [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) — free to use and adapt, including commercially, with attribution.
 - **Source & methodology:** <https://www.datamatastudios.com/datasets/skill-scarcity-index>
@@ -104,4 +104,4 @@ are comparable across categories. Full method and known limitations:
 
 ## Citation
 
-> Datamata Studios. "Datamata Skill Scarcity Index." 2026-07-21. https://www.datamatastudios.com/datasets/skill-scarcity-index. Licensed under CC BY 4.0.
+> Datamata Studios. "Datamata Skill Scarcity Index." 2026-07-22. https://www.datamatastudios.com/datasets/skill-scarcity-index. Licensed under CC BY 4.0.

skill-scarcity-index.csv

@@ -2943,3 +2943,497 @@ snapshot_date,category,skill_name,demand_count,demand_pct,median_days_open,salar
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