Jakob Nielsen

Jakob Nielsen

Denmark | 1957년생

UX evangelist, founded Nielsen Norman Group; PhD in HCI from technical university.

"'Users spend most of their time on other sites. This means that users prefer your site to work the same way as all the other sites they already know.' (NNGroup articles)"

About Jakob Nielsen

UX evangelist, founded Nielsen Norman Group; PhD in HCI from technical university.

Early Life & Journey

PhD student building hypertext systems; tested on peers.

The Turning Point

Sun Microsystems role defining usability standards.

Overcoming Challenges

Early heuristics ignored; persisted with data proving 10 heuristics catch 80% issues.

Key Achievement

Invented ‘usability heuristics’; 100k+ citations in UX research.

Work Habits & Philosophy

Analyzes 5 sites daily for heuristics.

Advice for Students

‘Usability > Aesthetics.’ To students: ‘Run your first test this week.’

Notable Quote

‘Users spend most of their time on other sites. This means that users prefer your site to work the same way as all the other sites they already know.’ (NNGroup articles)

Key Achievements

Invented 'usability heuristics'; 100k+ citations in UX research.