Terms of Use

Last updated: 11 August 2026

Operator

This site is operated by SEK Holding B.V., Czaar Peterstraat 45 C1018 PA, Netherlands.

Educational purpose

Materials are provided for general educational and informational purposes and do not constitute consulting, career placement, employment advice or regulated professional services.

No outcome guarantees

No employment, income, career progression, certification or software-proficiency outcome is guaranteed.

Practice materials

Examples and datasets may be simplified or fictionalised for teaching purposes.

Contact

Questions may be sent to [email protected].