IxDF Certificate of Completion

Conducting Usability Testing

IxDF Course Certificate awarded to Daniel Peixoto for completing the "Conducting Usability Testing" course
Profile Image Pin Daniel Peixoto's Profile Picture

The Interaction Design Foundation (IxDF) hereby certifies that the IxDF Course Certificate (ID #LMc54wG1x) has been conferred upon Daniel Peixoto with a Top 10% Course Taker Distinction in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex. View Course Curriculum.

This document serves as the official record of the above credential. Third parties may reference the certificate ID to verify its authenticity. The Interaction Design Foundation maintains permanent records of all credentials issued.

Verified Competencies Demonstrated by Daniel Peixoto

By completing this curriculum to the standards of the IxDF Educational Codex, Daniel Peixoto has demonstrated mastery of how to:

  • Define usability testing, decide when to use it over related methods, and set clear usability goals.
  • Make the business case for usability testing and establish it as a recurring part of the design process to embed it in a team's culture.
  • Build a structured test plan grounded in linked user and business objectives, select the appropriate type of test for the situation, and capture the right metrics for the design decision at hand.
  • Determine an appropriate sample size for the chosen test type, defend that number to stakeholders unfamiliar with qualitative research, and screen and recruit the ideal participants.
  • Write well-formed, scenario-based test tasks using realistic, non-leading language that results in natural user behavior.
  • Conduct a pilot ("dry run") test to surface and fix problems before testing with real participants.
  • Moderate a usability test effectively and maintain control of a session.
  • Observe without bias by keeping personal and organizational agendas out of observation.
  • Analyze test results, write a concise, persuasive usability test report, and then use findings to influence and negotiate with stakeholders.
  • Build user empathy and advocacy among stakeholders by having them observe live sessions firsthand.
  • Decide when and how often to test, prioritizing early and iterative testing to catch issues while they are still cheap to fix.
  • Avoid common data-quality traps, including over-reliance on user self-reporting and the misuse of remote tools that don't capture true metrics.
  • Protect participant wellbeing and brand reputation by recognizing and avoiding "user emotion traps" so participants leave emotionally neutral.
View Profile: Daniel Peixoto
  • IxDF Senior Leader
    IxDF Senior Leader distinction: Strengthened the IxDF community through sustained leadership.
  • IxDF Country Manager
    IxDF Country Manager distinction: IxDF Country Manager in a country
  • IxDF Community Leader
    IxDF Community Leader distinction: Awarded for serving as an influential IxDF community leader
  • IxDF Distinguished Scholar
    IxDF Distinguished Scholar distinction: Completed 30 IxDF Courses
  • More distinctions
    +11

Dublin, Ireland

Daniel Peixoto

Senior UX Lead at Roche

IxDF Distinctions

Distinctions are conferred upon Daniel Peixoto in formal recognition of their notable achievements and contributions, as stipulated by the IxDF Educational Codex.

IxDF Assiduous Learner Award Distinction IxDF Assiduous Learner Award
Completed 5
IxDF Courses
IxDF Best-in-Class Distinction IxDF Best-in-Class
Completed an IxDF Course
with a score of 100%
IxDF Certified Course Completer Distinction IxDF Certified Course Completer
Completed one or more
IxDF Courses.
IxDF Community Explorer Distinction IxDF Community Explorer
Attended 3 IxDF Meetups
IxDF Community Influencer Distinction IxDF Community Influencer
Contributed meaningfully
to IxDF Conversations
IxDF Community Leader Distinction IxDF Community Leader
Awarded for serving as an influential IxDF community leader
IxDF Connected Professional Distinction IxDF Connected Professional
Attended 10 or more IxDF Meetups
IxDF Country Manager Distinction IxDF Country Manager
IxDF Country Manager
in a country
IxDF Distinguished Scholar Distinction IxDF Distinguished Scholar
Completed 30
IxDF Courses
IxDF Local Group Member Distinction IxDF Local Group Member
Member of an
IxDF Local Group
IxDF Master Class Learner Distinction IxDF Master Class Learner
Completed one or more
IxDF Master Classes
IxDF Meetup Organizer Distinction IxDF Meetup Organizer
Organized meet-up(s) for
an IxDF Local Group
IxDF Senior Leader Distinction IxDF Senior Leader
Strengthened the IxDF community through sustained leadership.
IxDF Outstanding Learner Award Distinction IxDF Outstanding Learner Award
Completed 15
IxDF Courses
IxDF Top 10% Course Taker Distinction IxDF Top 10% Course Taker
Completed an IxDF course
with a score of 90%
Profile Image Pin Daniel Peixoto's Profile Picture

Certificates Earned
by Daniel Peixoto

IxDF Course Certificates are awarded to Daniel Peixoto in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex.

View Certificate
Human-Computer Interaction: The Foundations of UX Design certificate

Human-Computer Interaction: The Foundations of UX Design

View Certificate
View Certificate
Gamification - How to Create Engaging User Experiences certificate

Gamification - How to Create Engaging User Experiences

View Certificate
View Certificate
How to Create Intuitive Products by Imitating Physicality certificate

How to Create Intuitive Products by Imitating Physicality

View Certificate
View Certificate
Emotional Design — How to Make Products People Will Love v1 certificate

Emotional Design — How to Make Products People Will Love v1

View Certificate

IxDF Master Class Certificates Earned

IxDF Master Class Certificates are awarded to Daniel Peixoto in formal recognition of their attendance and ongoing commitment to learning from industry leaders.

View Certificate
Healthcare UX: Design for Patient Engagement and Technology Adoption certificate

Healthcare UX: Design for Patient Engagement and Technology Adoption

View Certificate

IxDF Membership Certificate

This IxDF Membership Certificate (ID #LJ4CltWHQ) has been issued to Daniel Peixoto in formal recognition of their membership of the Interaction Design Foundation (IxDF).

The authenticity of this membership certificate can be verified on this permanent link.

Privacy Settings

By using this site, you accept our Cookie Policy and Terms of Use.
Customize
Accept all

Be the One Who Inspires

People remember who shares great ideas.

Share on: