@kov4lnk_opwtgJoined Oct 25, 2026
25 reputation earned
Sorting & Limiting Results
just now
Filtering with AND, OR, IN, BETWEEN
SELECT, FROM, WHERE Basics
4h ago
SQL for Testers
15h ago
Path Completer
First Lesson
Welcome Aboard
Andrii Kovalenko hasn't added skills or portfolio yet.
