Group Tasks Explained
5 min read Article Updated 2026-05-19
Walking into an assessment centre can often feel like stepping onto a reality TV show set. You are surrounded by strangers, all wearing their best suits, eyeing each other up while trying to appear friendly. The group task is arguably the most daunting part of this process. It is the moment where you have to collaborate with your competition.
But the secret most candidates miss: it is not a battle royale. Assessment centres are designed to simulate a real office environment. Employers want to see how you work with people, not just how you work against them.
Whether you are facing a case study, a physical construction task, or a negotiation exercise, here is exactly what assessors are looking for and how you can stand out for the right reasons.
What is a Group Task?
A group task (or group exercise) places you in a team of 4 to 8 candidates. You are given a brief, a set time limit, and a specific objective. Your goal is to work together to solve the problem or reach a decision while assessors observe your behaviour from the sidelines.
The Three most common types of tasks
While every company has its own flavour of assessment, they usually fall into one of three categories.
1. The Case Study / Business Scenario
You are given a dossier of information about a fictional company facing a problem. Perhaps they are losing money, looking to launch a new product, or deciding which charity to support. Your group must analyse the data and agree on a recommendation.
2. The Physical Task
Often used in engineering or operational roles, but sometimes used by general recruiters to test logic under pressure. You might be asked to build a bridge out of straws or a tower out of Lego. It sounds silly, but they are testing your planning and resource management.
3. The Negotiation
In this scenario, each candidate might be given a specific role or ‘department’ to represent (e.g., Marketing, Finance, HR). You all have conflicting objectives and limited budget. You must reach a compromise where everyone is relatively happy.
What are assessors actually marking?
It is easy to assume the person with the loudest voice or the best idea wins. This is rarely the case. Assessors usually score you against a grid of competencies. They do not care if your bridge falls down or if your business plan is slightly flawed. They care about how you got there.
They are looking for:
- Active Listening: Do you nod, make eye contact, and build on others’ points?
- Inclusivity: Do you invite quieter members to speak?
- Time Management: Are you keeping the group on track?
- Diplomacy: Can you disagree without being disagreeable?
- Analysis: Can you absorb information quickly and spot key issues?
Roles you can play (and which to avoid)
You don’t need to be the CEO of the group to score highly. In fact, trying to dominate can backfire. Identify a gap in the team dynamic and fill it.
The Timekeeper
The Role: Keeps an eye on the clock and ensures the group allocates time for reading, discussing, and summarising.
Pro Tip: Don’t just shout out “5 minutes left!” actually restructure the plan if you are running behind.
The Facilitator
The Role: Ensures everyone contributes. If someone hasn’t spoken, the Facilitator asks for their opinion.
Pro Tip: This is often the highest-scoring role because it demonstrates leadership and empathy.
The Scribe
The Role: Takes notes and organises ideas on the whiteboard or flipchart.
Pro Tip: Ensure you are still contributing verbally. Don’t hide behind the notepad.
How to handle difficult candidates
You will almost certainly encounter “The Dominator”. This is the candidate who interrupts, talks over people, and thinks they are on The Apprentice. It can be frustrating, but it is also an opportunity for you.
Do not: Get into a shouting match or become aggressive.
Do: Use phrases like, “That is a great point, Steve, but I am conscious we haven’t heard from Sarah yet. Sarah, what do you think?” This shows the assessors you are controlling the flow without being confrontational.
Top 5 golden rules for success
- Quality over Quantity: You don’t need to speak the most. You need to make the most sense. One insightful comment is worth five minutes of waffle.
- Use Names: Introduce yourself at the start and write down everyone’s names. Using names during the discussion builds rapport quickly.
- Don’t Be afraid to Change Your Mind: If someone presents a better argument, accept it. Stubbornness is a negative trait; flexibility is a positive one.
- Keep the Goal in Sight: It is easy to get bogged down in small details. Regularly remind the group of the main objective.
- Smile: It sounds basic, but looking like you are enjoying the challenge makes you someone people want to work with.
A final thought
The group task is the only part of the assessment centre where you can show how you fit into a team culture. For more on the full process, see our graduate careers hub. Employers hire people they want to sit next to for 40 hours a week. Be professional, be sharp, but above all, be a decent human being.
If you are looking for specific practice materials, reputable sites like Prospects or your university careers service often hold mock assessment days which are worth their weight in gold.
Frequently asked questions
What are group tasks in graduate assessment centres?
Group tasks are timed exercises where 4 to 8 candidates work together to solve a problem, build something or reach a decision. Assessors watch for collaboration, leadership, listening and time management. Common formats are case studies, ranking exercises and physical builds.
How do I stand out in a group task without dominating?
Make at least one substantive contribution every five minutes (idea, summary or question). Bring quieter people in by name. Time-keep proactively. Volunteer to feed back the group's answer. Assessors are scoring teamwork as much as content, so leadership without listening is a fail.
Should I push for a particular role like leader or note-taker?
Do not pre-claim a role at the start. Step into time-keeper or summariser if no one else does. Avoid declaring yourself leader because if the group does not perform you take the blame. Demonstrating leadership behaviours matters more than the title.
What are the most common group task mistakes to avoid?
Talking over others, ignoring the brief, fixating on one idea, getting into a 1-on-1 argument, missing the time limit, and forgetting to check the group has actually agreed before delivering the answer. Reading the brief twice at the start saves most of these errors.
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