1First of all, we must be serious、be responsible for、rigorous、Patient attitude，Because this is what software testing engineers eat，So you have to be responsible for the products you test。2We should have excellent technical skills，Technology is for testing，Whether it's testing theory、test tools、Developing knowledge、database、operating system、Network knowledge、You have to master one，Know something else。

3、Test engineers need to train their own user thinking、User perspective，Feel the product as a real user。You can also collect product data for analysis，Re quantifying products through data。You even have to study the competitive products，Know yourself and know the other。

4、Communication skills are super important。An excellent software tester often has to deal with development，Also need to work with the product、Operation and maintenance、Pre sale、After sales、Customer service and other different people to deal with。So how to be more accurate、More concise、More rigorous description of bugs，How to make developers accept bugs you find，How to make other people understand your ideas needs to be communicated，So good communication skills is particularly important。

5、Careful logical thinking ability。Testers don't just find problems，Find bugs。What's more important is to find out the real cause of bugs，Accurately find the source of the problem，In order to help developers solve bugs better and faster。This comparison tests your thinking sensitivity and reasoning ability。In fact, there are some similarities between testers and criminal investigators，In addition to the requirement of careful logical thinking ability，Sometimes we need to have the ability of reverse inference。