Creating Graphical clusters of most common combintions

[Anupama]

Hi ALl, I am trying to create most common cluster from a table containing people technical skills.

For Eg: if I take Java, I want to know what are the most common skill combinations people posses along with Java. If you see the table below:

Name	Skill1	Skill2	Skill3	Skill4	Skill5
Person 1	Java	Oracle	PL/SQL	Angular	Analytics
Person 2	Angular	UNIX	Scripting	BigData	Python
Person 3	Oracle	PL/SQL	Java	Angular
Person 4	Java	R Programming
Person 5	Oracle	Machine Learning	UNIX
Person 6	Python	BigData	Scripting
Person 7	Java	Angular	Oracle
Person 8	BigData	NoSQl	Java	Angular

<colgroup><col width="64" span="6" style="width:48pt"> </colgroup><tbody>
</tbody>

Here If I in a graph select Java, I shud get, either in a table or visually in a graph, the below result:

Expected Outcome
Filter = Java
	Cluster	Count
	Java,Angular	4
	Java, Angukar, Oracle	3
	Java, Angular, Oracle, PL/SQL	2
	Java, Angular.BigData, NoSQL	1
	Java, R Programming	1

<colgroup><col><col><col span="2"></colgroup><tbody>
</tbody>

How do I go about this?

 

[pgc01]

Hi

A simple way is to add 2 columns, one with the skill set, where you concatenate the skills, and the other with the respective count (just in the first appearance, the others with 0).

To get for ex. the skill sets with Java, just filter the skill set column with "Contains" and the count >0.