[ADD] Recruitment: Recruitment analysis report

closes odoo/documentation#10812

X-original-commit: 6a4121f61a
Signed-off-by: Lara Martini (larm) <larm@odoo.com>

content/applications/hr/recruitment.rst

@@ -380,6 +380,7 @@ the applicant. The email then appears in the chatter.
    - :doc:`recruitment/offer_job_positions`
    - :doc:`recruitment/refuse_applicant`
    - :doc:`recruitment/source_analysis`
+   - :doc:`recruitment/recruitment_analysis`
 
 .. toctree::
    :titlesonly:
@@ -391,3 +392,4 @@ the applicant. The email then appears in the chatter.
    recruitment/offer_job_positions
    recruitment/refuse_applicant
    recruitment/source_analysis
+   recruitment/recruitment_analysis

content/applications/hr/recruitment/recruitment_analysis.rst

@@ -0,0 +1,101 @@
+====================
+Recruitment analysis
+====================
+
+The *Recruitment Analysis* report allows recruiting departments to see which job positions have
+the most applicants, which have the most referrals, and how long it takes for applicants to move
+through the pipeline.
+
+Knowing how many applicants each specific job position has, along with statistics about how many are
+hired and refused, can provide valuable insights. This information can assist the recruiting team to
+pivot their strategies to acquire the most desirable candidates.
+
+Recruitment analysis report
+===========================
+
+Start by navigating to :menuselection:`Recruitment app --> Reporting --> Recruitment Analysis`.
+This presents a line chart of all applicants for the last year.
+
+Three separate color-coded metrics are presented: :guilabel:`In Progress`, :guilabel:`Hired`, and
+:guilabel:`Refused`.
+
+Hover the cursor over a month of the chart, and a pop-up window appears, displaying the specific
+numbers for that month.
+
+.. image:: recruitment_analysis/line-chart.png
+   :align: center
+   :alt: The default Recruitment Analysis report.
+
+Pivot table view
+----------------
+
+For a more detailed view of the information in the :guilabel:`Recruitment Analysis` report, click
+the :icon:`oi-view-pivot` :guilabel:`(Pivot)` icon in the top-right corner. This displays all the
+information in a pivot table.
+
+In this view, the job positions are displayed in the rows, and the columns display the total numbers
+of applicants, including how many of those applicants were hired or refused. The displayed
+information can be modified, if desired.
+
+In this example, there are 17 total applicants. Out of that, three have been hired, and four
+refused. The :guilabel:`Experienced Developer` position has eight total applicants, two of which
+were hired, and two were refused.
+
+.. image:: recruitment_analysis/pivot-view.png
+   :align: center
+   :alt: The detailed pivot table view.
+
+Use case: applicants with referrals
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+To get a better understanding of how effective the company's :doc:`referral program <../referrals>`
+is, the :guilabel:`Recruitment Analysis` report can be modified to show how many applicants were
+referred by current employees.
+
+From the :icon:`oi-view-pivot` :guilabel:`(Pivot)` view of the :guilabel:`Recruitment Analysis`
+report, first click the :guilabel:`Measures` button to reveal a drop-down menu of options.
+
+Click both :guilabel:`Has Referrer` and :guilabel:`Count`, to activate those two measures. Then,
+click :guilabel:`# Applicant`, :guilabel:`# Hired`, and :guilabel:`# Refused` to deactivate those
+default measures.
+
+Now, the column displays the number of applicants that came from a referral in the :guilabel:`Has
+Referrer` column, and the total number of applicants in the :guilabel:`Count` column.
+
+.. image:: recruitment_analysis/referral.png
+   :align: center
+   :alt: The detailed pivot table view displaying the number of referrals and the total applicants.
+
+In this example, the :guilabel:`Experienced Developer` job position has the most applicants from
+referrals. Out of the eight applicants, six have applied through a referral from a current employee.
+Meanwhile, the :guilabel:`Marketing and Community Manager` job position has the least amount of
+referrals out of the total applicants, only one out of six.
+
+Hired through referrals
+***********************
+
+It is possible to modify this report even further to see how many referred applicants end up being
+hired.
+
+To view this data, click on a :icon:`fa-plus-square` :guilabel:`[job position]` row, which reveals a
+drop-down menu. Then, click :guilabel:`State` to show the various states applicants are currently
+in.
+
+.. note::
+   Only states that have applicants in them are shown for each job position. If a state does **not**
+   have any applicants, it does not appear in the list.
+
+To expand the other rows, and display the various states, click on the :icon:`fa-plus-square`
+:guilabel:`[job position]` button.
+
+.. image:: recruitment_analysis/state.png
+   :align: center
+   :alt: The detailed pivot table view displaying applicants hired through referrals.
+
+In this example, the :guilabel:`Experienced Developer` job position is the most successful in terms
+of referrals. Both of the hired employees came from internal referrals. Meanwhile, there have been
+no hired employees for the :guilabel:`Chief Executive Officer` position, and the only hired employee
+for the :guilabel:`Marketing and Community Manager` was not referred by an employee.
+
+In this scenario, it is possible to determine that the current software developers are providing the
+most referrals, with the highest success rate.