Uxcel MY Explore LEARN Courses Career Paths Briefs Assessments Tutorials Arcade Glossary GROW Showcase Certifications Salary Explorer Job Board Pro MembershipFor TeamsHelpLog inSign up Available for work M Recommended size: 600x600px Mariusz Ciesla Germany Follow 0 followers 0 following 0 topics Professional certification Product Designer The holder of this professional certificate has demonstrated mastery of core competencies at a fundamental level. Credential verified Valid until Feb 3, 2028 Open certification See credential Summary No summary has been added to this profile Links No links have been added to this profile Course certificates UX Design Foundations Feb 4, 2026 See credential KPIs & OKRs for Products Jan 29, 2026 See credential Product Analytics Jan 29, 2026 See credential Enhancing UX Workflow with AI Jan 28, 2026 See credential Product Discovery Jan 28, 2026 See credential Toolstack No tools have been added to this profile Achievements X2 StatisticsTotal pixels 34.5k Current league Quartz Current streak 5 Best streak 5 Joined Jan 2026 <?xml version="1.0" encoding="utf-8"?><?xml version="1.0" encoding="utf-8"?>
M Recommended size: 600x600px Mariusz Ciesla Germany Follow 0 followers 0 following 0 topics Professional certification Product Designer The holder of this professional certificate has demonstrated mastery of core competencies at a fundamental level. Credential verified Valid until Feb 3, 2028 Open certification See credential Summary No summary has been added to this profile Links No links have been added to this profile Course certificates UX Design Foundations Feb 4, 2026 See credential KPIs & OKRs for Products Jan 29, 2026 See credential Product Analytics Jan 29, 2026 See credential Enhancing UX Workflow with AI Jan 28, 2026 See credential Product Discovery Jan 28, 2026 See credential Toolstack No tools have been added to this profile Achievements X2 StatisticsTotal pixels 34.5k Current league Quartz Current streak 5 Best streak 5 Joined Jan 2026
