FR Recrutement au Luxembourg Senningerberg Human resources - Personnel administration - Recruitment 13.01.2026
FR Absence d'un salarié (Administration du personnel - Module 2) Blended-Learning Human resources - Personnel administration 17.02.2026
DE Instrumente für die Personalauswahl Senningerberg Human resources - Personnel administration - Recruitment 20.03.2026
DE Gehaltsberechnung I Blended-Learning Human resources - Personnel administration - System of remuneration 23.01.2026
FR Départ d'un salarié (Administration du personnel - Module 3) Blended-Learning Human resources - Personnel administration 15.12.2025