DE Sein Durchsetzungsvermögen entwickeln Luxembourg Personal and professional development - Personal effectiveness - Assertiveness training 14.11.2024
FR Mieux gérer les relations professionnelles par une meilleure communication Luxembourg Personal and professional development - Interpersonal relations - Communication in the workplace 07.10.2024
FR Communication efficace L'adresse sera fournie ultérieurement Personal and professional development - Interpersonal relations - Communication in the workplace 03.10.2024
DE Konstruktiv nein sagen Luxembourg Personal and professional development - Interpersonal relations 14.11.2024
FR Les clés pour bien networker Blended-Learning Personal and professional development - Interpersonal relations - Communication in the workplace 01.01.2099