回复：忧虑是学QA好, 学 data analyst 好

Lao Tu's background is Physics, which suggests that he received a lot of  trainnings on logical analysis.

your background, 学企业管理 and 做会计2 年, is focused on business processes.

It should be easier for you to pick up QA as a prefession at the first glance.

But each area has its learning curve and pros and cons.

With passion, you are able to excel in all areas.