Hi Nithin, I used calculated fields. You can use regular expressions to do the same too
1. Create a calculative field to classify students from different departments.
![](https://www.edureka.co/community/?qa=blob&qa_blobid=15814468995676027703)
2. Create another calculative field to classify students into sections.
![](https://www.edureka.co/community/?qa=blob&qa_blobid=666483464797934678)
3. The groups are as follow.
![](https://www.edureka.co/community/?qa=blob&qa_blobid=11700758559944770022)
![](https://www.edureka.co/community/?qa=blob&qa_blobid=17847236869276454451)
4. Now add both the fields into filter shelf to perform filters.
Hope this helps you.