KM

Kinya McDowell

Research that shapes what gets built

15+ Years Experience
7K+ Research Hours
5 Case Studies

Research Case Studies

Ethnographic Research

GrubHub OrderHub

GrubHub • 2011–2013

500+Field Hours
3Core Findings

500+ hours of ethnographic research inside restaurant kitchens revealed how fax machines were causing missed orders — pioneering the tablet-first order management pattern that shaped the food delivery industry.

EthnographyField ResearchProduct StrategyContextual Inquiry
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Rapid Research · B2B

Grainger Registration Flow

Grainger • 2010–2011

8Barriers Found
48hTurnaround
20+Participants

2 weeks intercepting real customers on the store floor with an Axure prototype uncovered 8 critical barriers to B2B registration — delivered in 48 hours with 100% team alignment.

Intercept TestingRapid ResearchAxure RP
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4-Year Partnership

7-Eleven & Speedway

7-Eleven • 2022–Present

6K+Hours
8Products

Embedded partnership spanning Fuel Hub, Loyalty, Gold Pass, Speedway, Deals, Wallet — plus ResearchOps infrastructure and designer training.

Mixed MethodsDiary StudiesResearchOps
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Discovery Research

7-Eleven OSCO

7-Eleven • 2022–2023

In-store observations at two Holland, MI locations revealed a discoverability and permission problem — not a usability one. Most customers never noticed the machine existed.

Field ObservationIntercept InterviewsCompetitive Analysis
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Conversion Research

7-Eleven Pickup & Delivery

7-Eleven • 2022–Present

Five research streams revealed browsers weren't converting because they didn't know ordering was possible — reshaping the app's navigation from checkout-first to discovery-first.

Funnel AnalysisUsability TestingMixed Methods
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GrubHub OrderHub

OrderHub DetailOrderHub List

Challenge

Restaurants were missing orders due to fax machine failures, paper outages, and illegible handwritten orders during peak hours.

Approach

500+ hours of ethnographic field research inside restaurant kitchens.

Key Findings

  • Fax paper outages during peak hours caused missed orders with no digital backup
  • Smudged fax paper led to transcription errors and wrong items
  • Desktop-tied workflows prevented staff from managing orders at prep stations

Impact

Pioneered the tablet-first order management design pattern that became the industry standard.

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Grainger Registration Flow

Grainger HomepageAccount TypeOrg Form

Challenge

Grainger's B2B registration flow had unclear barriers preventing business customers from completing account setup.

Approach

2 weeks of in-store intercept testing with 20+ real customers using an Axure RP clickable prototype inside Grainger retail stores.

8 Critical Barriers

  • Low computer literacy among trade customers
  • Customers didn't know Grainger had a website
  • Registration felt unnecessary — in-store was working fine
  • B2B vs. B2C workflow mismatch
  • Trust & security concerns
  • Physical catalogue dependency
  • Job elimination fear
  • Catalogue-to-digital transition friction

Impact

48-hour turnaround on findings. 100% team alignment. Immediate design changes to the registration flow.

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7-Eleven & Speedway Research Partnership

7-Eleven AppFuel HubPrice Lock

Overview

4-year embedded research partnership across 8 product areas: Fuel Hub, Self-Checkout (OSCO), In-App Barcode, Make My Day Game, Speedway Integration, 7Rewards Loyalty, Deals & Rewards, and Wallet & Payment Methods.

Key Findings

  • Fuel Hub: Customers confused about Price Lock — didn't know if they'd pay the locked price if fuel prices dropped
  • OSCO: Poor placement meant most customers never noticed the machine; permission confusion stopped those who did
  • In-App Barcode: Customers preferred phone number entry over scanning the barcode
  • Make My Day: Win/loss iconography indistinguishable
  • Gold Pass: Trial gaming, benefits not universally applicable, desire for personalization
  • Deals & Rewards: Personalization gap vs. competitors; deal abandonment at checkout
  • Wallet: Onboarding drop-off, payment method confusion, dead-end error states
  • Speedway: Customers wanted unified loyalty across both brands

Impact

Shaped product strategy across multiple teams, maintained continuity through a Waterfall-to-Agile transition, and established ResearchOps infrastructure.

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7-Eleven OSCO — Octane Self-Checkout

OSCO self-checkout kiosk

Challenge

The Octane Self-Checkout (OSCO) project aimed to evaluate why in-store self-checkout adoption was lower than expected across multiple store formats.

Approach

In-store observational research and post-transaction intercept interviews at two Holland, MI locations. Competitor store visit for benchmarking. Paired with mobile app usability testing across the full browse → deal → checkout → loyalty earn journey.

Key Findings

  • At one store, only 9 of ~80 customers used OSCO — most never saw it
  • The second store saw zero OSCO usage due to poor placement alone
  • Customers who noticed the machine weren't sure they were allowed to use it
  • The app had no "you're at the store" moment — the journey was fully disconnected
  • Competitor analysis confirmed better placement and contextual prompts could lift adoption significantly

Impact

Reframed the product question from machine usability to journey continuity. OSCO placement and in-app awareness added to the product roadmap.

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7-Eleven Pickup & Delivery — Conversion Research

Challenge

7-Eleven had a fully functional pickup and delivery experience inside its app. Customers were browsing daily. Almost none were buying. The product team framed it as a checkout problem. Research revealed it was a discovery problem — customers didn't know ordering was possible at all.

Approach

Five parallel research streams: Mixpanel funnel analysis + Medallia feedback signals, usability testing on the browse/ordering flow, in-depth interviews with non-purchasers, a non-purchaser survey for scale validation, and a competitive audit of pickup/delivery UX across Wawa, Casey's, Sheetz, and major delivery platforms.

Core Finding

Customers understood the app as a deals and rewards tool — full stop. Pickup and delivery weren't part of their mental model. The feature wasn't hidden; it just wasn't where customers were already looking. Funnel data confirmed drop-off was happening before customers ever reached the ordering flow.

What Changed

  • Dedicated pickup & delivery entry point added to primary navigation
  • App IA restructured to surface ordering alongside deals and rewards
  • Checkout flow simplified to reduce steps to purchase completion

Strategic Reframe

Research shifted the product team's investment from checkout optimization to discovery architecture — addressing the upstream problem that made downstream friction irrelevant.