Dear Aspirant,
It is quite hard to predict the exact situation as it depends on the number of students attempting the exam the preferences of the students and the seat matrix of the college. IISERs do not release any official cutoff details hence making the predictions even vague.
Out of 1300 seats reserved for IAT Candidates, 300 seats are reserved for OBC NCL candidates.
Your category rank is 4424 and hence we can say that it is quite hard to get into IISERs.
The chances are really low so please keep other options open.
Please check the link below for more details on cutoffs.
IISER cut-off
Hope this helps.
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