For a General Engineer Male (GEM) with 89/75/79 (10th/12th/UG) and 36 months workex, you need 99.5+ CAT for safe IIM tier 1 call, particularly IIM A/B/C. Yugantar Gupta (IIM A student) confirmed: "99.
5+ if general category, slightly lower for others." IIM Ahmedabad (Rs 27.5L/Rs 35.
22 LPA, 99%+ effective cutoff), IIM Bangalore (Rs 26.2L/Rs 34.88 LPA, 99%+), IIM Calcutta (Rs 27L/Rs 34.
23 LPA, 99%+), and IIM Lucknow (Rs 22L/Rs 32.3 LPA, 97%+) all apply composite scoring. Your 75% 12th is the weakest component; it costs 3-4 composite points vs someone with 90%+.
Your 36 months workex at a listed BSE company gives 8-10 workex points if the company is Tier 1 (Big 4, banks, MBBs, large PSUs). Your 79% UG is decent but below the 85%+ ideal for top IIMs. Realistic targets: IIM A/B/C (high 99.
7+ needed to overcome weak 12th), IIM L (98+ achievable), IIM K (97+, likely), IIM Mumbai (96+, likely), new IIMs (95+ easy). Apply to FMS (Rs 2.43L fees, Rs 34 LPA avg, 98%+ GEM cutoff) which weighs CAT more heavily, reducing the 12th handicap.
SPJIMR (Rs 26.5L/Rs 32 LPA, 95%+) rewards profile over acads. If you cannot hit 99.
5+, focus on IIM L, K, Mumbai, SPJIMR, FMS, MDI for realistic converts. The 36 months workex makes you ideal for ISB PGPpro or consider retake with CFA L1 to boost profile. Check your eligibility at collvera.