news female non engineer 10th - 93%, 12th-95.8%, grad - 85%, work ex-12 months, what %ile I should be targeting to get calls from new IIMs?

Hi, Khushi
Your profile is strong. As a female non-engineer with gender diversity, you have an additional advantage. To maximize your chances of getting calls from new IIMs, aiming for a percentile of 95 or above in CAT is advisable.
Try to maximize your score in CAT exam. You can check percentile required for all the b-schools at Cracku percentile predictor: https://cracku.in/cat-percentile-predictor

Good Luck!

95-97 percentile

sure u will