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Archiwum dla Wojciech Popiela
Services
UI/UX Design
UX Audit
UX Research
CRO
Case study
Blog
Partnership
Contact us
1
Wojciech Popiela
Ekspert UX/CRO
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Business
Webmetric is Spotlighted by The Manifest
UX Research
What is the effectiveness of focus groups?
Blog
How may Google Analytics 4 be implemented?
Designing
What a design system is and why it must be followed
UX Research
When is the optimal period for conducting UX research?
Blog
10 Nielsen heuristics