Technical skills required for Software testers
knowledge of SQL: software systems have a large amount of data in the background. This data is stored in different types of databases , in the backend. In this case, simple/complex SQL queries can be checked to see if the correct data is stored in the back-end databases.
Basic knowledge of Linux commands: most of the software applications, such as web services, databases, application servers on Linux-powered computers.It is so important for testers to know about Linux.
What does a Software Tester do?
On each typical working day, you are busy understanding requirement documents, creating test cases, running test cases, reporting errors and re-testing, participating in review meetings and other Team building activities.
For more details: Software testing