Update tags and department roles for sample data

src/main/java/seedu/address/model/util/SampleDataUtil.java

@@ -28,34 +28,34 @@ public static Employee[] getSampleEmployees() {
         return new Employee[] {
             new Employee(new Name("Alex Yeoh"), new EmployeeId(), new Phone("87438807"),
                     new Email("[email protected]"), new Address("Blk 30 Geylang Street 29, #06-40"),
-                    new Department("Marketing"), new Payroll(4000, 15), new LeaveCounter(),
+                    new Department("Finance"), new Payroll(4000, 15), new LeaveCounter(),
                     Optional.of(LocalDate.parse("1998-09-08")), Optional.of(LocalDate.parse("2019-09-07")),
-                    new PicturePath(), getTagSet("friends")),
+                    new PicturePath(), getTagSet("Accountant")),
             new Employee(new Name("Bernice Yu"), new EmployeeId(), new Phone("99272758"),
                     new Email("[email protected]"), new Address("Blk 30 Lorong 3 Serangoon Gardens, #07-18"),
                     new Department("Marketing"), new Payroll(4000, 15), new LeaveCounter(),
                     Optional.of(LocalDate.parse("1988-12-30")), Optional.of(LocalDate.parse("2019-09-07")),
-                    new PicturePath(), getTagSet("colleagues", "friends")),
+                    new PicturePath(), getTagSet("Marketing Manager")),
             new Employee(new Name("Charlotte Oliveiro"), new EmployeeId(), new Phone("93210283"),
                     new Email("[email protected]"), new Address("Blk 11 Ang Mo Kio Street 74, #11-04"),
-                    new Department("Marketing"), new Payroll(4000, 15), new LeaveCounter(),
+                    new Department("Sales"), new Payroll(4000, 15), new LeaveCounter(),
                     Optional.of(LocalDate.parse("1990-09-01")), Optional.of(LocalDate.parse("2019-09-07")),
-                    new PicturePath(), getTagSet("neighbours")),
+                    new PicturePath(), getTagSet("Sales Representative")),
             new Employee(new Name("David Li"), new EmployeeId(), new Phone("91031282"),
                     new Email("[email protected]"), new Address("Blk 436 Serangoon Gardens Street 26, #16-43"),
-                    new Department("Sales"), new Payroll(4000, 15), new LeaveCounter(),
+                    new Department("Project Management"), new Payroll(4000, 15), new LeaveCounter(),
                     Optional.of(LocalDate.parse("2000-03-21")), Optional.of(LocalDate.parse("2019-09-07")),
-                    new PicturePath(), getTagSet("family")),
+                    new PicturePath(), getTagSet("Project Manager")),
             new Employee(new Name("Irfan Ibrahim"), new EmployeeId(), new Phone("92492021"),
                     new Email("[email protected]"), new Address("Blk 47 Tampines Street 20, #17-35"),
-                    new Department("Sales"), new Payroll(4000, 15), new LeaveCounter(),
+                    new Department("Information Technology"), new Payroll(4000, 15), new LeaveCounter(),
                     Optional.of(LocalDate.parse("1999-04-07")), Optional.of(LocalDate.parse("2019-09-07")),
-                    new PicturePath(), getTagSet("classmates")),
+                    new PicturePath(), getTagSet("Software Developer")),
             new Employee(new Name("Roy Balakrishnan"), new EmployeeId(), new Phone("92624417"),
                     new Email("[email protected]"), new Address("Blk 45 Aljunied Street 85, #11-31"),
-                    new Department("Sales"), new Payroll(4000, 15), new LeaveCounter(),
+                    new Department("Customer Service"), new Payroll(4000, 15), new LeaveCounter(),
                     Optional.of(LocalDate.parse("1995-06-02")), Optional.of(LocalDate.parse("2019-09-07")),
-                    new PicturePath(), getTagSet("colleagues"))
+                    new PicturePath(), getTagSet("Customer Service Representative"))
         };
     }