A group activity can reveal how people analyse information, coordinate effort and respond to different viewpoints. However, if the assessment only considers which team finished first or which candidate delivered the final presentation, it misses the most valuable part of the experience.
Observe the process
The outcome shows what the group achieved. Observable behaviours help explain how it was achieved, who enabled progress and what might happen in a real work situation.
The final outcome is only one signal
A team may find a strong solution because one person took control, because someone already knew the case or because a good idea appeared by chance. Another team may produce an incomplete answer after a valuable process of analysis and collaboration.
It is therefore useful to separate three levels of evidence:
The solution, decision or proposal delivered by the group.
How information is analysed, distributed and transformed.
Specific actions that can be connected to job-relevant competencies.
Nine dimensions that can be observed
1. Purposeful participation
Do not simply count how often someone speaks. Look at whether their contributions clarify the problem, organise the task or move the group towards a decision.
2. Listening and building on other ideas
Observe whether the person recalls earlier contributions, asks questions to clarify them and recognises when another idea improves their own proposal.
3. Analysis and use of evidence
Look for behaviours such as separating facts from assumptions, identifying missing information, comparing alternatives and explaining which evidence supports a conclusion.
4. Clear communication
Assess whether they adapt the message, summarise without hiding nuance, check understanding and distinguish a suggestion from a decision that has already been agreed.
5. Influence without imposition
Influence may involve exposing a risk, structuring the discussion, linking two ideas or persuading the group to revisit a decision through reasoned arguments.
6. Collaboration and distribution of work
Check whether the person distributes tasks thoughtfully, shares relevant information, offers support and avoids keeping the most visible parts of the activity for themselves.
7. Adaptability
A new constraint, hint or priority change can show whether the person revises the plan, identifies what remains valid and helps reorganise the work.
8. Managing disagreement
Observe whether they challenge ideas without attacking people, make the criteria behind the disagreement explicit and find a reasonable way to close the decision.
9. Inclusion of the group
Notice who invites others to contribute, how quieter ideas are integrated and whether they detect that someone is being excluded from information or decisions.
From an impression to observable evidence
Labels such as “strong leader” or “not very collaborative” are broad interpretations. A more rigorous assessment first records what happened and then connects the behaviour to a defined criterion.
How to prepare more consistent observation
- Select a small number of competencies: only those relevant to the role and visible in the activity.
- Define behavioural anchors: describe what low, medium and high evidence would look like.
- Assign observation focuses: avoid asking one assessor to capture everything at once.
- Use a common template: separate observed behaviour, moment, context and interpretation.
- Calibrate assessors: review examples beforehand and compare criteria afterwards.
- Combine evidence: do not let one group activity determine the entire hiring decision.
Example activity
Choose a launch strategy with limited resources
The group receives information about customers, budget, risks and deadlines. It must choose and justify a strategy. Halfway through, an incident forces the team to revise its plan.
What it can reveal: analysis, prioritisation, distribution of tasks, communication, adaptation and disagreement management.
Common interpretation errors
- Confusing extraversion with leadership ability.
- Valuing the presenter more than the person who advanced the analysis.
- Rewarding speed when it is not relevant to the role.
- Allowing a first impression to shape the rest of the observation.
- Comparing candidates who had different roles, information or time.
- Interpreting silence without considering language, accessibility or group dynamics.
Transparency and candidate experience
Before the activity, explain its general purpose, duration, format, the competencies being observed at a understandable level and how the result will be used. Candidates should also have a channel for requesting adjustments or reporting an incident.
Narrative and rules may add realism, but they should not hide that the activity is an assessment. People need to understand when information is recorded, who will review it and what happens next.
What a digital layer can add
A digital experience can distribute cases and roles, introduce scenario changes, capture decisions, preserve the sequence of responses and allow different assessors to review the same evidence. Technology does not replace professional judgement, but it can make the process more structured and traceable.
Designing for observation
Evenely can support recruitment activities with scenarios, roles, decisions, context changes and analytics. The design should begin with the competencies and evidence required, not with the most eye-catching mechanic.