Data & Citations

Statistics & sources

This page will contain full citations for all statistics referenced across the Reasonly platform, including:

→US BLS — advertised entry-level data engineering positions 2024–2026
→Gartner 2025 forecast — AI-augmented ETL and reporting by 2027
→ZipRecruiter — senior data architect postings EU year-over-year
→Glassdoor / Levels.fyi / Indeed — salary ranges Berlin, Amsterdam, London, Zürich

Full citations coming. Questions in the meantime: hello@reasonly.ai