Hey there! It's awesome that you're getting into arbitrage trading. It can be a great way to make money if done right. The problem is that it requires super fast systems and low latency. It used to be easier, but now it's mostly dominated by high-frequency traders and big players.
If you're investing through a fund manager or IT firm, make sure they really know what they're doing. Do some research to check their track record and expertise. you need to be very careful to avoid getting scammed.