How Sashank Kartik, Software Developer at JIO from Coimbatore overcame his weakness to crack CAT 2022 with 99.90%ile, and got into IIM Kozhikode Read more about How Sashank Kartik, Software Developer at JIO from Coimbatore overcame his weakness to crack CAT 2022 with 99.90%ile, and got into IIM Kozhikode