demographer/references/tools.md

Tools & technology — demographer

Source: O*NET 30.3, occupation 15-2099.00 (Mathematical Science Occupations, All Other) — manual nearest-occupation mapping via ISCO group 2120; the official ESCO crosswalk has no entry for this ESCO occupation.

Software	Category	Hot technology

Market evidence (job-ad analysis, 9 ads, as of 2026-07-11)

Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.

Tools

• YouGov — 22 %
• UNHCR databases — 22 %
• SQL — 22 %
• SSRS — 22 %
• Python — 22 %
• R language — 22 %
• IOM databases — 22 %
• Ipsos — 22 %
• Kantar — 22 %
• Daybook — 11 %