FR Ecrits professionnels clairs et respectueux : maîtriser la rédaction dans un contexte relationnel délicat (S-AS0009) On request Personal and professional development - Interpersonal relations - Written expression 01.01.2099
EN Communicate with diplomacy, tact and credibility (C5050) Blended-Learning Personal and professional development - Interpersonal relations - Communication in the workplace 22.09.2026
FR La gestion du temps et des priorités (S-DP0019) Chambre des salariés - LLLC Personal and professional development - Personal effectiveness - Time management 13.10.2026
FR Règles et méthodes pour produire un écrit efficace (S-AS0003) On request Personal and professional development - Interpersonal relations - Written expression 01.01.2099
LU De Guichet Unique an der Praxis (SN1105L-1) On request Personal and professional development - Technological upgrade 01.01.2099