本人手里有以下几个模块：
1. Level 2: Excellence with Excel
2. Level 2: Financial Modeling Fundamentals
3. Level 3: Bonus Case Studies
4. Level 3: Bank & Financial Institution Modeling


希望交换 Level 1 和 Level 3 的其他资料，包括：
a. Investment Banking Interview Guide
b. Advanced Modeling
c. PowerPoint Pro
d. Real Estate & REIT Modeling
e. Oil & Gas Modeling

有兴趣的请微信加 Ethanzheam 并且标注 breaking into wall street 或者 BIWS