1) Test documentation (test plan, test cases, check lists, bug reports);

2) Test design (equivalence partitioning, boundary value analysis, decision table testing);

3) SDLS: kanban, waterfall model, v-model, scrum;

4) Test types: functional, non- functional, structural testing;

5) Bug reporting: Jira;

6) Other skills: HTML+CSS, SQL, API-testing, MS Office, 1с, CRM-Bitrix