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  "features": {
    "numerical": [
      "age",
      "revenu_mensuel",
      "annees_dans_l_entreprise",
      "annees_dans_le_poste_actuel",
      "annees_depuis_la_derniere_promotion",
      "distance_domicile_travail",
      "nombre_participation_pee",
      "note_evaluation_actuelle",
      "note_evaluation_precedente",
      "annees_depuis_le_changement_deposte",
      "annee_experience_totale",
      "augementation_salaire_precedente",
      "nombre_experiences_precedentes",
      "nb_formations_suivies",
      "nombre_employee_sous_responsabilite",
      "satisfaction_employee_environnement",
      "satisfaction_employee_nature_travail",
      "satisfaction_employee_equipe",
      "satisfaction_employee_equilibre_pro_perso",
      "augmentation_par_revenu",
      "annee_sur_poste_par_experience",
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}