Accounting employment is a little easier, but for the postgraduate entrance examination, I'm afraid it's not enough to change majors in one year. There are many and miscellaneous courses, so I study accounting. I have a deep understanding. Besides economics, economic law, tax law and financial management, there are enough specialized courses: Cai Zhong, Gao Cai, cost accounting, management accounting and auditing. In fact, when you look for a job in the future, the employer will pay more attention to your certificate. These certificates about accounting have a low threshold, and anyone can take the exam. As long as you study hard, you are not afraid of not getting it. I suggest you continue to take the statistics exam and then study accounting by yourself. You can do business, elementary, intermediate, advanced ... or you can take CPA directly if you learn well. I've seen this before. I am 25 years old, non-professional, and have passed CPA for two years. Now in Ernst & Young. Alas, how can I be so good? . .
After all, it's really not easy to study accounting while studying statistics for two years, so there will be a large employment area in the future. =), I hope you can think it over.