What are requirements companies look in Software Testing Engineer

Software engineer working in Testing (Automation / Manual) should know

1. System Analysis 

2. Software Quality Assurance

3. Complete test life Cycle

4. Different testing methodology.

5. Experience in development of different test automation frameworks and tools.

6. Experience in forming different test cases.

7. Coordinating with BA's and Developers.

8. Experience with bug reporting tools.
9. Knowledge of best practices on automation.