title: How to display item of nested json array in component using Angular 7
body: <p>How can I display "empName" and other details of this JSON in my table component in loop?</p>
  
  <p>I'm using a third party API which provides a nested JSON object in return when I send employerID to the API URL.</p>
  
  <p>After subscribing I'm storing the response in a var "AllPostedJobs"</p>
  
  <pre><code>{
      "status": "All Jobs",
      "result": [
          {
              "_id": "5c90fd3cfc7f3b0017803319",
              "job_title": "Web Designer",
              "job_desc": "test description ...",
              "location": "Mangalore",
              "experiance": "Freshers",
              "job_type": "Full-Time",
              "salary_package": "3L",
              "job_keywords": "Photoshop, Illustrator",
              "email_id": "hr@shreemithra.com",
              "employerID": "5c7e99c2a7a9eb00174de2b2",
              "company_name": "Shreemithra Designs",
              "AppliedStudentDetails": [
                  {
                      "_id": "5c9393c1a918d60017de7e55",
                      "empName": "Anup",
                      "empID": "5c939375a918d60017de7e53",
                      "job_title": "Web Designer"
                  }
              ],
              "__v": 1
          },
          {
              "_id": "5c913570cb78a100177ab23a",
              "job_title": "Full Stack Developer",
              "job_desc": "htjhsv dhsd jh jds fjshgdfkhsdmhfd;lw eiwiwemsd. This is a sample job description.",
              "location": "Pune",
              "experiance": "2 Years",
              "job_type": "Part-Time",
              "salary_package": "8L - 10L PA",
              "job_keywords": "Angular, Node JS, React, HTML5. CSS3",
              "email_id": "info@shreemithra.com",
              "employerID": "5c7e99c2a7a9eb00174de2b2",
              "company_name": "Shreemithra Designs",
              "AppliedStudentDetails": [
                  {
                      "_id": "5c9393c9a918d60017de7e56",
                      "empName": "Anup",
                      "empID": "5c939375a918d60017de7e53",
                      "job_title": "Full Stack Developer"
                  },
                  {
                      "_id": "5ca60fa5ba17730017182ca8",
                      "empName": "Amit Pateriya",
                      "empID": "5c7795acfd39640017ca4c37",
                      "job_title": "Full Stack Developer"
                  }
              ],
              "__v": 2
          }
      ]
  }
  </code></pre>