add link to job

app/controllers/top_controller.rb

 class TopController < ApplicationController
   def index
     @total_job = Job.count
-    @latest_jobs = Job.order(updated_at: :desc).limit(5).joins(:cities).includes(:company, :cities, :cities_jobs)
+    @latest_jobs = Job.latest
     @top_cities = City.top_jobs
     @top_industries = Industry.top_jobs
   end

app/models/job.rb

 class Job < ApplicationRecord
+  scope :latest, -> { order(updated_at: :desc).limit(5).joins(:cities).includes(:company, :cities, :cities_jobs) }
+
   has_and_belongs_to_many :industries
   has_and_belongs_to_many :cities
   belongs_to :company

app/views/top/_latest_jobs.html.slim

@@ -5,7 +5,7 @@
     hr.my-2
     - @latest_jobs.each do |job|
       .job-item.mb-4
-        = link_to job.title, "#", class: "job-title"
+        = link_to job.title, job_path(Job.find_by(title: job.title).id), class: "job-title"
         .job-caption
           = link_to job.company.name, "#", class: "job-company"
           p.job-salary