This is a process to determine whom you want to interview and why, which
customer segments are included, which demographics are preferred, etc.
Afterwards, a recruitment plan must be made to ensure a smooth recruitment
process and that interviews are conducted on time.
1. Determine the sampling strategy first. We usually will take 3-8 people in
one customer segment (the quality of research can be difficult to guarantee
with less than three people, and more than eight rarely tell us anything new
that is relevant). For example, if there are four segments, the ideal number
of interviewees would be around 12-32 (depending on available resources)
How many segments are there?
Are there any characteristics of interviewees preferred? Such as age,
gender, income, status, etc.
How do you strategically distribute the number of interviews to different
customer profiles so that the sample is representative and holistic?
What are the critical criteria for separating interviewee groups?
2. Finding people for the research. There are three common ways to look for
interviewees:
Reach out to existing customers ( e.g., frequent, one-time purchasers,
never check-out buyers, etc.)
User Interview Platform (e.g., user interviews.com) for new potential
customers
Reach out and outsource this work to a local agency
3. Make a concrete recruitment plan (when and how to find interviewees)
Sample strategy and recruitment plan should be included in the research
plan.
Consider bringing in non-customers or potential customers because they
might have uncovered insights such as why they didn’t apply this solution,
what alternatives they have, unique pains/needs, etc.
Try to recruit interviewees from different sources to ensure the diversity
of the data pool.
You can offer interview incentives (500 RMB gift card, free products, free
delivery service, etc.) to increase the success of interviewee
recruitment.
Prioritise the people you would like to learn from to fill your research
gaps if there are too many target segments. Target low-hanging fruits
first - whom do we want to know from the most, and who is easily
approachable?
¶ Drafting & Optimizing the Recruitment Criteria and Process
Users can use Chat GPT to improve recruitment by creating detailed job
descriptions, getting suggestions on qualifications and skills, accessing
insights on inclusive language, and streamlining the overall hiring process
for efficiency.
Key Steps Turtorial
Give input of user profile, and ask for initial suggestions on
screening criteria
Sample Prompt:
[introduce the context] Hello, we are a (here is company type) company specializing in (here is the signature product or offering). We hope to (here is the objective).
[giving the brief] Now, I want to develop a recruitment strategy in terms of numbers per city, archetype, etc., as well as in terms of demographic considerations (if any) and potential red flags for recruitment. Try to have as few words as possible and be precise.
Identify the recruiting channels and process
Sample Prompt:
Based on this criteria, please help to identify - where we could find
our respondents, what is the incentive, and what is the recruitment
process? Please consider
(The key considerations to be included during this process)
Plan the engagement and design the email templates for
communication
Sample Prompt:
For each archetype, please write a post that might attract them and an
email we could send them directly if we already know someone who fits.
Please outline the
(What factors that need to be considered, e.g. recruiting process,
incentives, screeners and set the right tone for the next steps) in
the communication.
An Interview Screener defines the characteristics of the customers you are
looking for and then turns them into a list of questions intended to
identify your target customers and weed out those who aren’t suitable for
your research.
The Interview Screener helps you to find the right customers to interview.
Before starting your research, you want to ensure that your interviews will
provide valuable insights so you can understand the customer’s experience,
pain points, and expectations to address your Problem Statement.
Finding the right test participants is vital for any customer-research
project. Still, it becomes essential to identify a specific type of customer
from a large pool of general consumers. Screening is necessary if you’re
looking for: potential future customers, who aren’t
yet customers but could realistically become customers in the future,
customers with specific attributes (e.g., uses mobile for
work), as well as extreme customers whose interest in a
particular topic or activity is so strong that their knowledge and behaviour
significantly differ from those of the ‘average’ person.
Identify the types of people whose experience you want to understand. The
Stakeholder Map can help you identify the right target audience.
Identify the top few behaviours, contexts, motivations, and attitudes of
the type of people you want to understand and formulate them into
questions.
A screener is often the first interaction a customer has with your
research process, and you want to ensure it’s positive. Provide a warm,
open introduction setting the context of the screener and the study.
Ask elimination questions in the beginning, to avoid wasting people’s time
(e.g., if you want experienced customers, you can ask about their
experience with your product).
Order questions from highest to lowest priority. This way, you ask as few
questions as possible to eliminate inappropriate candidates.
Consciously choose whether you want to interview extreme or mainstream
customers, and consider which characteristics distinguish them.
Ask precise questions with clear answers. For instance, to know how
frequently someone uses an app, use numbers of hours instead of vague
terms like ‘sometimes’ or ‘often.’
It’s also essential to include ‘other,’ ‘none of the above,’ ‘I don’t
know,’ or ‘not applicable’ options. This way, candidates don’t feel
compelled to pick the closest thing or something random and end up in your
study when they should be disqualified or screened out.
Don't
Don’t make your questions too easy. For example, if you want to talk to
someone who has purchased a phone in the last month, don’t ask them that!
Instead, ask which of a long list of items they’ve purchased in the
previous month, with ‘phone’ as just one of many multiple-choice options.
That way, they won’t know which option you’re looking for.
Extreme customers are customers at the ends of the spectrum of people you
address and are edge-case customers. They could be those who are very
familiar or unfamiliar with the problem, frequent or one-time customers,
etc. Their needs and wishes are amplified in comparison to average,
mainstream customers. You should also include extreme customers in your
research as the pain points of these customers could be more severe and
insightful than the minor challenges of average customers.
You can use an Interview Screener to recruit extreme customers.
Make sure that both ends of the spectrum are represented - you don’t want
to focus on extreme customers on one side only!
Always keep in mind how the experience of extreme customers resonates with
mainstream customers. Therefore, the product should be designed to delight
all customers!
When interviewing extreme customers, pay attention to workarounds and
alternative solutions that they might have developed to get more valuable
insights.