diff --git a/hr_recruitment_pgk/models/hr_applicant.py b/hr_recruitment_pgk/models/hr_applicant.py
index bc23cf3..f201613 100644
--- a/hr_recruitment_pgk/models/hr_applicant.py
+++ b/hr_recruitment_pgk/models/hr_applicant.py
@@ -5,6 +5,8 @@ class HrApplicant(models.Model):
     _inherit = "hr.applicant"
 
     vat = fields.Char(string='CUIL')
+
+    old_postulation = fields.Boolean(string='Postulación antigua')
     
     def create_employee_from_applicant(self):
         dict_act_window = super(HrApplicant, self).create_employee_from_applicant()
@@ -19,4 +21,19 @@ def create_employee_from_applicant(self):
                     'default_identification_id': applicant.vat,
                 })
         return dict_act_window
+
+
+    @api.model
+    def create(self, vals):
+        # Verificar si el campo 'cuil' está en los valores
+        if 'vat' in vals:
+            # Buscar en la base de datos si ya existe un registro con ese 'cuil'
+            existing_applicant = self.with_context(active_test=False).search([('vat', '=', vals['vat'])], limit=1)
+            if existing_applicant:
+                # Agregar 'old_postulation' al vals
+                vals['old_postulation'] = True
+
+        # Crear el nuevo registro
+        res = super(HrApplicant, self).create(vals)
+        return res
     
\ No newline at end of file
diff --git a/hr_recruitment_pgk/views/hr_applicant_views.xml b/hr_recruitment_pgk/views/hr_applicant_views.xml
index 839b374..1b40c51 100644
--- a/hr_recruitment_pgk/views/hr_applicant_views.xml
+++ b/hr_recruitment_pgk/views/hr_applicant_views.xml
@@ -8,6 +8,19 @@
         <field name="arch" type="xml">
             <xpath expr="//field[@name='email_from']" position="after">
                 <field name="vat"/>
+                <field name="old_postulation"/>
+            </xpath>
+        </field>
+    </record>
+
+    <record id="hr_applicant_view_tree" model="ir.ui.view">
+        <field name="name">hr.applicant.view.tree</field>
+        <field name="model">hr.applicant</field>
+        <field name="inherit_id" ref="hr_recruitment.crm_case_tree_view_job"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='name']" position="after">
+                <field name="old_postulation"/>
+                <field name="vat"/>
             </xpath>
         </field>
     </record>