Good knowledge of SDLC, STLC, methodologies: Agile (SCRUM, Kanban), Waterfall, V-model, Spiral Model, Increment Model, Iteration Model Testing types, methods, levels 

Understanding of the testing process 

Experience in creation of test documentation: test plan, test cases, test suits, bug reports, checklists - Practice and reporting bugs with tools: Test Rail, Jira 

Basics of API testing 

Experience in mobile testing 

Experience in cross-browser testing 

Experience in using BrowserStack 

Experience in using Postman, Swagger 

Experience in MySQL  

Experience in Fiddler