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Leading Research Operations for New Zealand's biggest online marketplace.

Trade Me website mockup up on a laptop
Trade Me app mockup up on a mobile phone

What is Trade Me?

Trade Me is one of the biggest websites in New Zealand, and is the most popular online marketplace for; 

  • Property for sale

  • Properties for rent

  • Vehicles
     

It is also the second most popular marketplace for both job listings, and second-hand goods.

These diverse offerings lead to a huge audience of 2.7 million active users, all with very different needs.

3 screenshots of the Trade Me website showing the second-hand good marketplace, property, and motors

ReOps at Trade Me

We supported marketing, product, and engineering teams across the business with research, ranging from coaching, to light support, to leading and conducting studies ourselves.

We stuck to 3 clear principles for each project;

  • Keep everything simple

  • Automate anything administrative

  • Focus on learning the minimum required to make a decision

3 pages from a Trade Me research deck

Methodologies

The primary methodologies we used at Trade Me were;

  • Customer interviews

  • Contextual inquiry

  • Surveys

  • Moderated user testing

  • Unmoderated user testing

We advised stakeholders on the best methodologies to achieve their research goals, and supported them with completing the research in their required timelines.

4 screenshots of surveys, interviews, moderated user testing, and unmoderated user testing at Trade Me
A screenshot of a webapp showing postits sorted into multiple groups/themes

Bespoke tools

Alongside the many Jira, Zapier, and Apps Script automations I added to our ReOps process, I also coded 2 separate webapps;

ChartMe takes survey data in the form of a csv file, and converts it into tables, charts, and even presentation decks (all in company branding) in just a couple of minutes.

ThemeMe was built to support with the tedious task of theming qualitative data. A combination of good UX, optional AI, and hotkeys allows us to take thousands of rows of data, and quickly organise them into themes.

A screenshot of a webapp showing a chart and a table

Outcomes

Under my management, Trade Me’s research output quadrupled in three years without any increase in budget or resources.

 

At the same time, I led a major overhaul of the ReOps tooling and processes; replacing expensive, cumbersome tooling, and building automation into all stages of the research journey.

3 screenshots showing the volume of research conducted at Trade Me in 2025; 62 projects, 49,000 survey responses, 73 surveys, 7,630 minutes listening to customers

Highlights from our "ReOps Wrapped 2025"

Euan is a rare find, he’s a Research Operations professional with broad knowledge of research methods, but he also thinks like an owner. He understands the outcome the business needs and how get to the right insight quickly without sacrificing quality. He has a genuine drive to improve and automate how teams work, and his collaborative, easy-going nature means he can work easily with any team.

Beth Brewer - Head of Product, Trade Me

Copyright © 2026 Euan Colley

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