Confused b/w Offers

Hi Community, Generally interested towards Quantitative/Mathematical & Data Analytical work, and really love roles with a strong mathematical component tied to them. Years of Exp.: 2 Offer A: Index & Alpha Strats, Credit Suisse - development of benchmark & tradable indices for institutional clients, within Quantitative Strategies Group. A Front Office Role with folks from MBA backgrounds to work with. Offer B: Quant Developer, Blackstone Technology & Innovations Group (BXTI) - working on model development & data scientific mandates for Portfolio Managers, and live PE deals. A pure Quant Role with a heavy exposure towards Quant Analytics & Data Science as applied to Private Equity & Real Estate transactions. Not to be negative & pessimistic, but the folks I'll be working with here are undergrads from tier 2/3 universities in US. Compensation is similar for both: 135k Base + 25k Sign On Bonus + Variable Year End Bonus ~ 15-20% What do you suggest to go for and why? #interview #blackstone #creditsuisse #quant #datascience #dataanalytics #index #front