First of all, Quant is really a gathering place for mathematical and computer geniuses. They use the most difficult and cutting-edge mathematical tools in the world to solve problems, but note that Quant only solves problems and hardly asks others. Therefore, the knowledge of finance and economy is not high, and a solid foundation of mathematics and computer is king.

Next, introduce finance. Books in the field of economics:

Macro Finance: Finance in Huang Da (Don't buy abridged version! ! ), doing finance in China, this book is a must-read, masterpiece.

Microfinance: Ross's Corporate Finance, a required reading, is the financial textbook that has inspired me the most so far.

Economics: Too many. Man Kun's Principles of Economics and Macroeconomics and sloman's Economics are especially recommended: 1. Nicholson intermediate microeconomics II. Paul Krugman's international economics.

Financial derivatives: You must understand this. The most classic textbook, John Hull's Futures, Options and Other Derivatives, is a must.

Math: I think you know this very well. Remember that probability theory and mathematical statistics are particularly important.

Programming: Investment bank is basically a software: Excel, I believe you can do anything, but if you have time, it is still very beneficial to learn VBA.

I believe it is very helpful to you. Let's go