 sales reps</a></li>
<li class="chapter" data-level="4.1.3" data-path="restructuring-data.html"><a href="restructuring-data.html#common-purchases"><i class="fa fa-check"></i><b>4.1.3</b> Connecting customers through common purchases</a></li>
<li class="chapter" data-level="4.1.4" data-path="restructuring-data.html"><a href="restructuring-data.html#approaches-using-python"><i class="fa fa-check"></i><b>4.1.4</b> Approaches using Python</a></li>
</ul></li>
<li class="chapter" data-level="4.2" data-path="restr