diff --git a/src/Controller/InternController.php b/src/Controller/InternController.php
index 0ada2cc..c8f0cb6 100644
--- a/src/Controller/InternController.php
+++ b/src/Controller/InternController.php
@@ -5,6 +5,8 @@ namespace App\Controller;
 use App\Entity\Degree;
 use App\Entity\Intern;
 use App\Entity\InternDegree;
+use App\Entity\InternSkill;
+use App\Entity\Skill;
 use App\Form\InternType;
 use App\Repository\InternRepository;
 use Doctrine\ORM\EntityManagerInterface;
@@ -108,4 +110,50 @@ final class InternController extends AbstractController
 
         return $this->redirectToRoute('app_profile');
     }
+
+    #[Route('/skills/add', name:'app_intern_add_skills', methods:['POST'])]
+    public function addSkills(Request $request, EntityManagerInterface $entityManager): Response
+    {
+        $intern = $this->getUser();
+
+        if (!$intern instanceof Intern) {
+            throw $this->createAccessDeniedException("Seuls les stagiaires peuvent sélectionner des compétences.");
+        }
+
+        $selectedSkillIds = $request->request->all('selected_skills');
+
+        if ($selectedSkillIds == []) {
+            $this->addFlash('error', "Aucune sélection valide n'a été effectuée.");
+            return $this->redirectToRoute('app_skill_index');
+        }
+
+        $skillRepository = $entityManager->getRepository(Skill::class);
+        $internSkillRepository = $entityManager->getRepository(InternSkill::class);
+
+        foreach ($selectedSkillIds as $skillId) {
+            $skill = $skillRepository->find($skillId);
+
+            if (!$skill) continue;
+
+            $existingInternSkill = $internSkillRepository->findOneBy([
+                'intern' => $intern,
+                'skill' => $skill
+            ]);
+
+            if (!$existingInternSkill) {
+                $internSkill = new InternSkill();
+                $internSkill->setIntern($intern);
+                $internSkill->setSkill($skill);
+
+                $entityManager->persist($internSkill);
+            }
+        }
+
+        $entityManager->flush();
+
+        $this->addFlash('success', 'Les compétences ont été ajoutées avec succès.');
+
+        return $this->redirectToRoute('app_profile');
+    }
+
 }
diff --git a/src/Controller/ProfileController.php b/src/Controller/ProfileController.php
index d25e351..7f84be2 100644
--- a/src/Controller/ProfileController.php
+++ b/src/Controller/ProfileController.php
@@ -4,6 +4,7 @@ namespace App\Controller;
 
 use App\Entity\UserApp;
 use App\Form\UserAppType;
+use App\Repository\SkillRepository;
 use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
@@ -51,4 +52,16 @@ class ProfileController extends AbstractController
             'user_app' => $userApp,
         ]);
     }
+
+    #[Route('/profile/pickSkill', name: 'app_profile_pickSkill', methods: ['GET'])]
+    public function pickSkill(UserApp $userApp): Response
+    {
+
+        return $this->render('skill/index.html.twig', [
+            'user_app' => $userApp,
+        ]);
+    }
+
+
+
 }
\ No newline at end of file
diff --git a/templates/degree/index.html.twig b/templates/degree/index.html.twig
index a6016d5..906f149 100644
--- a/templates/degree/index.html.twig
+++ b/templates/degree/index.html.twig
@@ -34,19 +34,19 @@
                                 {% endif %}
 
                                 {% if 'ROLE_ADMIN' in app.user.roles %}
-                                <!-- Modifier le diplôme -->
-                                <a href="{{ path('app_degree_edit', {'id': degree.id}) }}" class="text-yellow-500 hover:text-yellow-700 mr-3">
-                                    <i class="fas fa-edit"></i> Modifier
-                                </a>
+                                    <!-- Modifier le diplôme -->
+                                    <a href="{{ path('app_degree_edit', {'id': degree.id}) }}" class="text-yellow-500 hover:text-yellow-700 mr-3">
+                                        <i class="fas fa-edit"></i> Modifier
+                                    </a>
 
-                                <!-- Formulaire pour supprimer le diplôme -->
-                                <form method="post" action="{{ path('app_degree_delete', {'id': degree.id}) }}" style="display:inline;">
-                                    <input type="hidden" name="_method" value="DELETE">
-                                    <input type="hidden" name="_token" value="{{ csrf_token('delete' ~ degree.id) }}">
-                                    <button type="submit" class="text-red-500 hover:text-red-700">
-                                        <i class="fas fa-trash-alt"></i> Supprimer
-                                    </button>
-                                </form>
+                                    <!-- Formulaire pour supprimer le diplôme -->
+                                    <form method="post" action="{{ path('app_degree_delete', {'id': degree.id}) }}" style="display:inline;">
+                                        <input type="hidden" name="_method" value="DELETE">
+                                        <input type="hidden" name="_token" value="{{ csrf_token('delete' ~ degree.id) }}">
+                                        <button type="submit" class="text-red-500 hover:text-red-700">
+                                            <i class="fas fa-trash-alt"></i> Supprimer
+                                        </button>
+                                    </form>
                                 {% endif %}
                             </td>
                         </tr>
diff --git a/templates/intern/index.html.twig b/templates/intern/index.html.twig
index 02c128a..29708b1 100644
--- a/templates/intern/index.html.twig
+++ b/templates/intern/index.html.twig
@@ -48,4 +48,18 @@
         {% endfor %}
         </tbody>
     </table>
+    <h3 class="text-lg font-semibold mt-6">Vos compétences :</h3>
+    <ul class="list-disc list-inside text-gray-800">
+        {% if app.user.skills|length > 0 %}
+            {% for internSkill in app.user.skills %}
+                <li>{{ internSkill.skill.label }}</li>
+            {% endfor %}
+        {% else %}
+            <li>Aucune compétence sélectionnée</li>
+        {% endif %}
+    </ul>
+
+    <a class="bg-teal-500 hover:bg-teal-600 text-white py-2 px-4 rounded-full"
+       href="{{ path('app_profile_pickSkill') }}">Sélectionner vos compétences</a>
+
 {% endblock %}
diff --git a/templates/profile/intern.html.twig b/templates/profile/intern.html.twig
index d74a3ff..21b4313 100644
--- a/templates/profile/intern.html.twig
+++ b/templates/profile/intern.html.twig
@@ -27,8 +27,8 @@
     <h3 class="text-lg font-semibold mt-6">Vos compétences :</h3>
     <ul class="list-disc list-inside text-gray-800">
         {% if app.user.skills|length > 0 %}
-            {% for comp in app.user.skills %}
-                <li>{{ comp.label }}</li>
+            {% for internSkill in app.user.skills %}
+                <li>{{ internSkill.skill.label }}</li>
             {% endfor %}
         {% else %}
             <br>
@@ -37,9 +37,10 @@
     </ul>
     <br>
     <a class="bg-teal-500 hover:bg-teal-600 text-white py-2 px-4 rounded-full"
-       href="{{ path('app_user_edit',{id: app.user.id}) }}"> Selectionner vos compétences
+       href="{{ path('app_skill_index',{id: app.user.id}) }}"> Sélectionner vos compétences
     </a>
 
+
     <div class="flex justify-center mt-6">
         <a class="bg-teal-500 hover:bg-teal-600 text-white py-2 px-4 rounded-full"
            href="{{ path('app_user_edit',{id: app.user.id}) }}"> Accéder aux favoris
diff --git a/templates/skill/index.html.twig b/templates/skill/index.html.twig
index e5e911f..0b31564 100644
--- a/templates/skill/index.html.twig
+++ b/templates/skill/index.html.twig
@@ -6,47 +6,70 @@
     <div class="container mx-auto p-6">
         <h1 class="text-3xl font-bold mb-4">Liste des Compétences</h1>
 
-        <div class="overflow-x-auto bg-white shadow-lg rounded-lg">
-            <table class="min-w-full table-auto">
-                <thead>
-                <tr class="bg-gray-800 text-white">
-                    <th class="px-4 py-2 text-left">ID</th>
-                    <th class="px-4 py-2 text-left">Label</th>
-                    <th class="px-4 py-2 text-left">Actions</th>
-                </tr>
-                </thead>
-                <tbody>
-                {% for skill in skills %}
-                    <tr class="border-b">
-                        <td class="px-4 py-2">{{ skill.id }}</td>
-                        <td class="px-4 py-2">{{ skill.label }}</td>
-                        <td class="px-4 py-2">
-                            <a href="{{ path('app_skill_show', {'id': skill.id}) }}" class="text-teal-500 hover:text-teal-700 mr-3">
-                                <i class="fas fa-eye"></i> Voir
-                            </a>
+        {% if 'ROLE_INTERN' in app.user.roles %}
+        <form method="post" action="{{ path('app_intern_add_skills') }}">
+            {% endif %}
 
-                            <a href="{{ path('app_skill_edit', {'id': skill.id}) }}" class="text-yellow-500 hover:text-yellow-700 mr-3">
-                                <i class="fas fa-edit"></i> Modifier
-                            </a>
-
-                            <form method="post" action="{{ path('app_skill_delete', {'id': skill.id}) }}" style="display:inline;">
-                                <input type="hidden" name="_method" value="DELETE">
-                                <input type="hidden" name="_token" value="{{ csrf_token('delete' ~ skill.id) }}">
-                                <button type="submit" class="text-red-500 hover:text-red-700">
-                                    <i class="fas fa-trash-alt"></i> Supprimer
-                                </button>
-                            </form>
-                        </td>
+            <!-- Tableau des compétences -->
+            <div class="overflow-x-auto bg-white shadow-lg rounded-lg">
+                <table class="min-w-full table-auto">
+                    <thead>
+                    <tr class="bg-gray-800 text-white">
+                        <th class="px-4 py-2 text-left">ID</th>
+                        <th class="px-4 py-2 text-left">Label</th>
+                        <th class="px-4 py-2 text-left">Actions</th>
                     </tr>
-                {% endfor %}
-                </tbody>
-            </table>
-        </div>
+                    </thead>
+                    <tbody>
+                    {% for skill in skills %}
+                        <tr class="border-b">
+                            <td class="px-4 py-2">{{ skill.id }}</td>
+                            <td class="px-4 py-2">{{ skill.label }}</td>
+                            <td class="px-4 py-2">
+                                {% if 'ROLE_INTERN' in app.user.roles %}
+                                    <label>
+                                        <input type="checkbox" name="selected_skills[]" value="{{ skill.id }}" class="mr-2">
+                                        Sélectionner
+                                    </label>
+                                {% endif %}
 
-        <div class="mt-4">
-            <a href="{{ path('app_skill_new') }}" class="bg-teal-500 hover:bg-teal-600 text-white py-2 px-4 rounded-full">
-                <i class="fas fa-plus-circle"></i> Ajouter une nouvelle compétence
-            </a>
-        </div>
+                                {% if 'ROLE_ADMIN' in app.user.roles %}
+                                    <!-- Modifier la compétence -->
+                                    <a href="{{ path('app_skill_edit', {'id': skill.id}) }}" class="text-yellow-500 hover:text-yellow-700 mr-3">
+                                        <i class="fas fa-edit"></i> Modifier
+                                    </a>
+
+                                    <!-- Supprimer la compétence -->
+                                    <form method="post" action="{{ path('app_skill_delete', {'id': skill.id}) }}" style="display:inline;">
+                                        <input type="hidden" name="_method" value="DELETE">
+                                        <input type="hidden" name="_token" value="{{ csrf_token('delete' ~ skill.id) }}">
+                                        <button type="submit" class="text-red-500 hover:text-red-700">
+                                            <i class="fas fa-trash-alt"></i> Supprimer
+                                        </button>
+                                    </form>
+                                {% endif %}
+                            </td>
+                        </tr>
+                    {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+
+            {% if 'ROLE_INTERN' in app.user.roles %}
+            <div class="mt-4">
+                <button type="submit" class="bg-blue-500 hover:bg-blue-600 text-white py-2 px-4 rounded-full">
+                    <i class="fas fa-check-circle"></i> Valider la sélection
+                </button>
+            </div>
+        </form>
+        {% endif %}
+
+        {% if 'ROLE_ADMIN' in app.user.roles %}
+            <div class="mt-4">
+                <a href="{{ path('app_skill_new') }}" class="bg-teal-500 hover:bg-teal-600 text-white py-2 px-4 rounded-full">
+                    <i class="fas fa-plus-circle"></i> Ajouter une compétence
+                </a>
+            </div>
+        {% endif %}
     </div>
 {% endblock %}