Testing skills: Jira Software, TestRail QA, Internet technologies, client-server model, web services, requirements testing, process, planning and test reports, Agile development (Scrum), Internet technologies, Vmware, mobile testing (popular types of non-functional testing), developer panel chrome, Fiddler, Postman, database: SQL, NoSQL, concept of HTTP, JSON, XML, API, HTML, CSS (base). Experience in writing test documentation: test cases, checklists, use cases, test plan.