DiagTeam is an online team role diagnostic powered by an AI engine, inspired by the research of Meredith Belbin and Robert Hogan. In 5 minutes and 6 questions, it reveals missing roles, clashing duplicates and misplaced profiles.
My team has all the right people on paper — but it's going nowhere.
Two people keep clashing and I don't understand why.
I need to build a new team and I don't know who to pair with whom.
A high performer elsewhere isn't performing here — what's missing?
I want to promote someone but I'm not sure they're made for the role.
My team is moving forward, but something is missing — I just can't name it.
DiagTeam is an online team diagnostic tool powered by an artificial intelligence engine, inspired by the research of Meredith Belbin and Robert Hogan. In 6 situational questions and 5 minutes, the AI identifies each member's role profile and generates a complete team dynamics map.
6 situational questions. 5 minutes. No right or wrong answers — just the truth about how each person naturally operates.
Each member receives their primary and secondary role profile, among the 9 fundamental roles of an effective team.
At a glance: missing roles, clashing duplicates, and high-potential pairings are all visible.
Redistribute responsibilities, anticipate tensions, hire the right profiles — with data, not gut feeling.
Clarifies objectives, unifies energies and facilitates decision-making.
Curious and open, explores new ideas and brings innovative perspectives.
Inventive and imaginative, transforms ideas into original and concrete solutions.
Critical and rational, analyses options and makes well-informed decisions.
Organised and thorough, oversees details and ensures high-quality output.
Skilled and knowledgeable, brings deep expertise and technical authority.
Cooperative and caring, supports the team and fosters harmony.
Practical and efficient, turns ideas into concrete, achievable actions.
Communicative and enthusiastic, shares ideas and champions the team's successes.
"In 10 minutes, DiagTeam explained why two of my team members had been clashing for months. Two Spokespeople. Completely obvious once you see it."
"I was about to promote Thomas into management. DiagTeam showed he was a pure Finisher — perfect in his current role, not built to coordinate. I would have lost him."
"We used DiagTeam to compose our project team. For the first time, we built a group with intention — not by default. The results are visible."
Individual from €1. Full team for €10. Simple.
5 minutes. €1. A diagnostic that changes how you manage.
diagteam.fr · Confidential data · Never sold
DiagTeam is freely inspired by the work of Meredith Belbin on team behaviours and Robert Hogan on the link between personality and professional performance. Our own approach goes further: an AI engine analyses each situational answer to generate a nuanced role profile and actionable recommendations, personalised for every profile and team configuration.
Unlike fixed, closed-question tests, DiagTeam's AI continuously refines its analysis of answers and cross-references profiles to detect duplicates, missing roles and friction points — a level of nuance a classic paper test can't offer.
DiagTeam is an independent, original approach, not affiliated with Belbin Associates or Hogan Assessment Systems.
DiagTeam is inspired by the work of Meredith Belbin and Robert Hogan on team behaviours and workplace personality. Our own methodology relies on 6 situational questions analysed by an AI engine, which identifies 9 behavioural roles that individuals naturally adopt in teams. The most effective teams combine a balanced variety of these roles — regardless of individual skill level.
The 9 roles are: the Coordinator (organiser, unifier), the Explorer (curious, idea-seeker), the Creative (imaginative), the Evaluator (analytical, objective), the Finisher (thorough, detail-oriented), the Specialist (deep expertise), the Supporter (cooperative, caring), the Pragmatist (practical, action-focused) and the Spokesperson (communicative, enthusiastic).
Traditional team role tests often have 70+ questions, cost around £49 per individual profile and take 20–30 minutes. DiagTeam offers 6 situational questions in 5 minutes, from €1 for an individual profile and €10 for a full team of up to 15 members, powered by an AI engine — drawing inspiration from the work of Meredith Belbin and Robert Hogan. It is an independent approach, not affiliated with Belbin Associates.
The workplace psychology research that inspires DiagTeam (Meredith Belbin, Robert Hogan) demonstrated that teams rarely underperform due to lack of skills, but due to role imbalance: too many similar profiles create friction, while too little diversity leaves decision-making blind spots. DiagTeam's AI engine visualises this imbalance in 5 minutes and provides concrete recommendations.
Friction between colleagues often stems from duplicate behavioural roles. Two people sharing the same dominant profile — two Spokespeople, two Creatives, two Coordinators — compete for the same functional space in the group. DiagTeam identifies these duplicates in the team map and flags the potential tensions they create.
A missing role is one of the 9 essential behaviours that no team member naturally embodies. A team without a Finisher will consistently leave deliverables incomplete; one without an Evaluator will make decisions without sufficient critical analysis. DiagTeam identifies these gaps and recommends how to address them — through hiring or by activating an existing secondary role.
Yes. DiagTeam provides an objective behavioural signal about a person's natural fit for a new role. A pure Finisher — excellent in an execution role — will often struggle in a coordination role that requires a Coordinator or Spokesperson profile. This signal complements a full HR process and helps avoid promotions based solely on past performance.
6 situational questions — approximately 5 minutes. The individual PDF report is generated immediately. The full team role map is available as soon as all members have completed their diagnostic. No account creation or email confirmation required.
Yes. Data entered in DiagTeam is strictly confidential and is never sold or shared with third parties. Each participant receives their individual report; the manager accesses the aggregated team map. Individual results are not visible to other team members.
DiagTeam fits easily into any stage of the HR cycle: onboarding, team reorganisation, recruitment, annual review or team-building prep. The manager simply shares a link to the test with each member. Within minutes, they get a complete map of present, missing and duplicate roles — plus a concise PDF report ready to use directly in a team meeting.