Add model

app/models/job.rb

@@ -1,7 +1,7 @@
 class Job < ApplicationRecord
-    belongs_to :party
-
-    def display_resource(job)
-        job.name_en
-    end
+  belongs_to :party
+    
+  def display_resource(job)
+      job.name_en
+  end
 end

app/models/job_skill.rb

@@ -0,0 +1,7 @@
+class JobSkill < ApplicationRecord
+  belongs_to :job
+
+  def display_resource(skill)
+    skill.name_en
+  end
+end