DOC: Adding repository pandas_exercises to tutorials.rst (#14980)

* Adding repository pandas_exercises to tutorials.rst

* Updated tutorial Exercises for New User based on instructions

Author: guipsamora

doc/source/tutorials.rst

@@ -123,6 +123,33 @@ There are four sections covering selected topics as follows:
 
 -  `Time Series <http://wavedatalab.github.io/datawithpython/timeseries.html>`_
 
+.. _tutorial-exercises-new-users:
+
+Exercises for New Users
+-----------------------
+Practice your skills with real data sets and exercises.
+For more resources, please visit the main `repository <https://github.com/guipsamora/pandas_exercises>`_.
+
+- `01 - Getting & Knowing Your Data <https://github.com/guipsamora/pandas_exercises/tree/master/01_Getting_%26_Knowing_Your_Data>`_
+
+- `02 - Filtering & Sorting <https://github.com/guipsamora/pandas_exercises/tree/master/02_Filtering_%26_Sorting>`_
+
+- `03 - Grouping <https://github.com/guipsamora/pandas_exercises/tree/master/03_Grouping>`_
+
+- `04 - Apply <https://github.com/guipsamora/pandas_exercises/tree/master/04_Apply>`_
+
+- `05 - Merge <https://github.com/guipsamora/pandas_exercises/tree/master/05_Merge>`_
+
+- `06 - Stats <https://github.com/guipsamora/pandas_exercises/tree/master/06_Stats>`_
+
+- `07 - Visualization <https://github.com/guipsamora/pandas_exercises/tree/master/07_Visualization>`_
+
+- `08 - Creating Series and DataFrames <https://github.com/guipsamora/pandas_exercises/tree/master/08_Creating_Series_and_DataFrames/Pokemon>`_
+
+- `09 - Time Series <https://github.com/guipsamora/pandas_exercises/tree/master/09_Time_Series>`_
+
+- `10 - Deleting <https://github.com/guipsamora/pandas_exercises/tree/master/10_Deleting>`_
+
 .. _tutorial-modern:
 
 Modern Pandas