Focus Groups After the Survey: Finding the “Why” Behind the Numbers

When employee survey results come in, the numbers often say something clear: career development dropped by 12 points in one department, and manager communication in another sits well below the company average. But the same numbers don't answer the most important question: Why?

Did the career score fall because the promotion process is seen as unfair, or because recent openings were filled externally? Is manager communication low because one-to-ones aren't happening, or because no feedback is given when they do? Trying to answer these questions from the survey report alone usually ends in a solution that looks right but addresses the wrong problem.

A focus group fills exactly this gap. The survey shows what changed and where; the focus group helps you understand why and look for solutions together with employees. In this article we cover when a post-survey focus group is needed, how to set one up, which questions to ask and how to turn findings into action.

Survey and focus group: two complementary tools

The conclusion is simple: a focus group does not replace the survey; it picks up where the survey leaves off. Expecting a focus group to "confirm" or "disprove" a survey result is a mistake. A conversation with a handful of people is not stronger evidence than the answers of hundreds. A focus group's strength lies in explaining the number and generating solutions for it.

Open-ended comments also offer important clues about causes; AI analysis of open-ended comments helps you see those clues as themes. But comments are one-way: you can't ask a comment "Could you tell me a bit more?" A focus group lets you ask that question.

When is a focus group needed?

Not every survey result calls for a focus group. Focus groups add the most value when:

• There is a clear, significant decline. A drop beyond the margin of error compared with the previous survey, but the report doesn't explain the cause.
• There is an unexpected gap. An unexplained difference between two units in similar circumstances, or a result that contradicts leadership's expectations. A heatmap is the fastest way to spot these gaps.
• The priority area is unclear. Key driver analysis shows an area strongly affects engagement, but it isn't clear what needs to change in it.
• Comments conflict. Opposing comments arrive on the same topic, or there are too few comments to draw conclusions.
• You've run out of action ideas. Actions have been taken in the same area for years but the score won't move; you are most likely solving the wrong problem.

Limit focus groups to two or three priority areas. A session that tries to cover every topic goes deep on none of them.

How to set up a focus group

Timing

Run focus groups within 2–4 weeks of sharing results. Too early, and employees haven't seen the results yet; too late, and the energy from the survey fades and the topic drops off the agenda. The first-30-days "understand" phase described in our 90-day action plan article is the right window.

Selecting participants

• Group size: 6–10 people. Fewer means fewer perspectives; more means not everyone gets to speak.
• Similar levels: Managers and team members should not be in the same session. Hierarchy is the biggest barrier to open conversation.
• Different reporting lines: Where possible, spread people who report to the same manager across sessions, or design sessions that span several teams.
• Diversity: Reflect differences in tenure, location, role and shift. Don't invite only the "talkative" or "satisfied" employees.
• Voluntary participation: Attendance should not be mandatory. The invitation should explain the purpose and the confidentiality rules clearly.

Running more than one session per topic keeps you from depending on the dynamics of a single group. Two or three sessions per topic are usually enough to see recurring themes.

The facilitator

The session should not be run by the participants' manager. The best choice is a trained facilitator with no reporting relationship to the participants: an HR business partner from another unit or an external consultant. The facilitator's job is not to give answers or defend decisions but to ask, listen and keep the conversation on topic.

Anonymity and trust

Focus groups are a sensitive matter for employees who trusted the survey's anonymity. To protect that trust:

• State the rules clearly at the start. Explain that notes will be kept without names, that no one has to reveal their own survey answers and that nothing said in the room will be attributed to individuals outside it.
• Never ask "Who answered this way?" The conversation should be about "we" and "the team", not "me".
• Don't record, or record only with consent. In most cases well-kept notes are enough.
• Report findings as themes. Remove identifying details (specific incidents, people, dates) from the summary.

For general principles of anonymity, see our article on anonymity in employee surveys.

Sample session flow (75 minutes)

Show only the results you will discuss; presenting the whole report scatters the conversation. Share the result plainly and with context: "Our score in this area is 58; last year it was 67."

Which questions should you ask?

A good focus group question is open-ended, doesn't look for someone to blame and focuses on experience. The questions below can be adapted to most topics:

To understand the result

• "What was your first thought when you saw this result? Did it surprise you?"
• "What does this result correspond to in your day-to-day experience?"
• "What does it look like when things go well in this area? When they go badly?"

To find the causes

• "What do you think affects this score the most?"
• "What has changed in this area over the past year?"
• "Could you share an example you've experienced (without naming anyone)?"

To generate solutions

• "If you could change one thing, what would it be?"
• "What has worked in another team or at a previous employer?"
• "How would we know this change has happened?"

The questions to avoid matter as much as the right ones:

• Leading questions: Instead of "Do you think managers don't give enough feedback?", ask "What's your experience with feedback?"
• Questions that put people on the defensive: "Why did you give such a low score?" shuts the conversation down.
• Questions that target individuals: Don't encourage discussion of a specific manager or employee; keep the focus on processes and behaviours.

Analyzing and reporting findings

Write up your notes on the same day as the session. If you ran several sessions, read all the notes together and identify recurring themes. For each theme, record:

• Theme: A short, clear heading, for example "Promotion criteria are unclear".
• Prevalence: How many sessions raised it and how strongly.
• Example statements: Two or three anonymized statements without identifying details.
• Suggested solutions: Participants' own suggestions.

The most important point here is not to present focus group findings as numerical results. Statements such as "70 percent of participants think..." make comments from a few people look misleadingly definitive. Focus group findings explain the survey's numbers; they don't replace them.

Sample findings summary

Suppose the career development score dropped notably in one department and two focus groups were held (example scenario):

The survey only told us that "the career development score dropped" in this department. The focus groups showed that the problem was not the training budget or development programmes but the transparency of the promotion process. That finding changes the action plan completely.

From findings to action

The real value of a focus group shows when findings turn into action:

1. Take findings into the action planning session. The focus group summary should be a direct input to team- or department-level action planning.
2. Take participants' suggestions seriously. Not all of them can be implemented, but explain which ones will be and why, and which won't and why.
3. Get back to participants. Within a few weeks of the session, tell them what will change. A focus group with no follow-up reinforces the perception that "we talked but nothing happened".
4. Measure the impact. A few months later, use a short pulse survey to see whether the chosen actions are working.

We cover how to share results with employees in detail in sharing employee survey results with employees.

Common mistakes

• Turning the focus group into a blame session: The goal is to understand why, not to find out who gave a low score.
• Having the manager run the session: Hierarchy means the most important things go unsaid.
• Trying to cover every topic: An unfocused session goes deep on nothing.
• Inviting only volunteers who are satisfied: The findings then reflect an optimistic minority, not reality.
• Presenting focus group findings as percentages: Comments from a small group do not represent the whole organization.
• Not getting back to participants: This is the mistake that most damages participation and trust in the next survey.

Conclusion

Survey numbers show what changed, but finding the right action usually requires knowing why. A well-designed focus group, run by a neutral facilitator and turned into action, fills the most important gap the survey leaves. In your next results cycle, pick two or three priority areas, sit down with employees in those areas and ask: "What does this result mean to you, and what could we change that would make a difference?"

Frequently asked questions