Mixed-methods research · Research operations · AI in research

Nicholas Pings Rodriguez.

Adaptive research to support a consistently shifting landscape.

Session in progress

Philosophy

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Find what matters

Start from the decision on the table and choose the method that can answer it: qualitative, quantitative, or both.

Make it go further

Build the operations, standards, and AI that carry findings past the readout and into the room where decisions get made.

Practice

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Questions before methods

A study starts with the questions that the current open decisions depend on. Everything else branches from there.

Cover the whole lifecycle

Strategy, discovery, launch, iteration, and the long maintenance tail after. Research belongs at every stage, and the methods adjust as needed.

Apply AI strategically and safely

Models help with execution, like screening, tagging, and first-pass synthesis. Direction and the important decisions stay with a person in the loop.

Open access to findings

Researchers do the research. Stakeholders get flexible, unrestricted access to what we've found, and can ask about it in their own words, in the context of the problem they're trying to solve.

Impact

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24+Products launched
2.3K+Findings coded
30+Teams supported
1.5K+Voices heard

Experience

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Experian Consumer Services

Sr. User Experience Researcher

2021 — Present

I research across the full consumer product portfolio, and across the full life of each product too, from strategic groundwork through launch, iteration, and long-term maintenance. The method changes depending on the stage.

  • Rebuilt research operations over about two years: self-service access for stakeholders, research standards, onboarding, and mentoring.
  • Led research on integrating generative AI into the consumer experience; recommendations shaped Experian's educational tools.
  • Introduced AI-assisted screening, analysis, and synthesis, and set the standards for where a model is trusted and where a person decides.
  • Helped define Experian's internal Applied AI practices, and work closely with the Applied AI team on pilot projects: a research knowledge base, a PMO agent, and skill kits. Also built PII-stripping preprocessing tools and competitor monitoring.
  • Partner with design, engineering, and product teams, translating findings into roadmaps and design decisions.

HP Inc.

UX Researcher, Contract · Personal Systems Software

May — Nov 2021

At HP I ran launch-aligned studies across Wolf Security, including VPN and antivirus protection, plus webcam utilities and HP Dev One. I also facilitated design thinking workshops with a cross-functional team spanning several business units.

Freelance

Principal User Experience Researcher

2018 — 2021

I scoped and ran full research programs for clients in travel, health and wellness, and personal organization, across various platforms.

  • Usability studies, concept validation, comparative testing, and generative workshops.
  • Delivered executive readouts, personas, journey maps, NPS and statistical analysis, and prioritized recommendations.

Methods

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Generative7
In-depth interviews

One-on-one conversations that surface the reasoning behind what people do.

Ethnography

Immersive observation of people in their natural setting to understand behavior in context.

Contextual inquiry

Observing people in their own environment as they work through a real task.

Generative workshops

Structured sessions where teams and users produce early concepts together.

Card sorting

Participants group and label content to reveal the mental model behind an information architecture.

Persona creation

Consolidating research into a small set of user models teams can design against.

Journey mapping

Charting the full path a person takes across touchpoints to locate friction and gaps.

Evaluative6
Usability testing

Watching people attempt real tasks to find where a design breaks down.

Rapid iterative testing

Testing, fixing, and retesting in short cycles so each change is validated as it's made.

Concept validation

Putting an early idea in front of users to check the premise before anything gets built.

Heuristic analysis

Expert review of an interface against established usability principles.

Comparative testing

Running identical tasks across competing designs to see which performs better.

Diary studies

Participants log experiences over days or weeks to capture behavior across time.

Quantitative6
Survey design

Structuring questions so the resulting data answers the question actually being asked.

Statistical analysis

Testing whether observed differences in the data are real or noise.

Experimental design

Structuring A/B and multivariate tests so results are attributable to the change.

Net Promoter Score

A single-question loyalty benchmark, tracked over time and read alongside qualitative signal.

Longitudinal studies

Measuring the same population repeatedly to see how attitudes and behavior shift.

Adoption studies

Measuring whether a released feature is found, used, and kept.

Operations6
AI-assisted synthesis

Models handle transcription, tagging, and first-pass analysis under defined review standards.

Research repositories

A searchable store of findings so prior work is reused rather than rediscovered.

Self-service enablement

Tooling and templates that let stakeholders answer routine questions without a full study.

Research standards

Documented expectations for method, sample, and rigor at each stage of the life cycle.

Mentorship

Onboarding and coaching researchers through study design review and craft feedback.

Stakeholder management

Aligning partners on the question, the method, and what the findings can and can't decide.

Tools

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CondensFigmaGreat Question User InterviewsLyssnaOutset DovetailUserTestingdscout Optimal WorkshopMazeQualtrics SprigFigJamMiro TableauSPSSEthnio JiraUserZoomTheyDoLookBack

Your session

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Every visit here is a small usability session. I observe it the way I'd observe any study, with the same respect for the participant. Everything above was measured in this tab alone, is stored nowhere, and disappears when you leave.