Filtering by courses does not match substrings

[gladwintan]

Filtering by course does not return results if the keyword is not the first word. Filtering by c/science does not return students with course ‘computer science’. A user who wants to filter by all students taking different 'Engineering' course should be able to view students 'Chemical engineering', 'Mechanical engineering' etc. or the user has to filter them one by one.

Suggestion: Allow input to match any word in COURSE. For e.g. filtering by 'engineering' shows students taking 'chemical engineering'.