If you are looking for a job, Southeast University will be better considering its geographical advantages. However, in fact, in China's computer Internet industry, the north is actually much stronger than the south, so Beiyou has more opportunities in the north. As for the difficulty of employment, the problems of the two schools are not very big. You don't need to worry about this. After all, the internet is booming now.
I graduated from Tongji University with a bachelor's degree in computer science. Many of my former classmates have worked in the computer or Internet industry and are quite familiar with this industry. If you want to know anything, you can continue to ask, hoping to help you.