stefan.hoffmann111

Affiliate Marketing5/10

Branding5/10

Direktmarketing5/10

E Mail Marketing5/10

Ethno Marketing5/10

Event Planung5/10

Freelance Marketing5/10

Business Consultancy8/10

Business Development5/10

Business Intelligence5/10

Business Strategy5/10

Change Management5/10

Datenerfassung8/10

Design Thinking5/10

Kinderbücher schreiben6/10

Copywriting6/10

Lektorat6/10

Ghostwriting6/10

Grammatik8/10

Korrekturlesen9/10

Rechtschreibung8/10

Englisch8/10