Your responsibilities can change before your job title does

Your responsibilities can change before your job title does

Six months into their first role, a developer is asked to help a new colleague settle into the team. They know the codebase and use the tools with confidence, but explaining a familiar task turns out to be harder than expected. They need to work out how much context their colleague needs and which part of the explanation is causing confusion.

Later, an AI tool suggests a solution to a technical problem. The code looks plausible, but its reliability, security and suitability for the project still need checking.

Helping a colleague broadens the developer's role, while AI changes how they review work they remain responsible for. Their job title may stay the same even as expectations change.

What changes as responsibilities grow

A developer discussing an architectural decision with a client needs to understand the client's priorities. The conversation may involve maintenance costs, delivery constraints or how people will use the product. Explaining the technical choices means connecting them to concerns the client can assess.

Working with colleagues brings similar demands. A disagreement about a project may reflect different expectations, missing information or an assumption nobody has questioned.

These situations draw on life skills such as communication, collaboration, critical thinking and adaptability. People need to explain their reasoning and understand an objection before deciding whether to change their approach.

Research examines different aspects of these capabilities. In Education at a Glance 2026, the OECD discusses the relationships between social and emotional skills and outcomes in education, employment and well-being. It also examines how these skills complement cognitive abilities.

Working with AI

An AI tool can produce a clear explanation without making all its assumptions visible. The person using it needs to decide what to check and whether they have enough expertise to assess the result.

The OECD's July 2026 report Skills in the AI age describes autonomy, communication, collaboration and problem-solving as complementary to digital capabilities.

The joint report Changing landscape of skills in the age of AI, published on the International Labour Organization's website in August 2026, also emphasises AI literacy and adaptability. It links these to human agency, including people's ability to understand the tools they use and make informed choices.

In everyday work, this may mean testing an assumption or asking a colleague to review something outside one's expertise. It also means being able to explain why a proposed solution needs further investigation before anyone relies on it.

Learning to exercise judgement

Education can give learners opportunities to practise these capabilities and discuss the decisions they make.

A project review, for example, can ask learners to explain why they chose an approach and what alternatives they considered. A question from another learner may reveal an assumption they had overlooked. They can then revisit the work and decide whether the original choice still holds.

Explaining a solution also provides feedback on the explanation itself. If another person cannot follow it, the speaker may need to use a different example or find out what that person already understands.

Disagreements offer opportunities to examine the work from another perspective. Learners can compare their reasoning, identify where their priorities differ and consider what evidence would help them reach a decision.

For these experiences to be useful, learners need feedback and time to respond to it. Revising a solution after a discussion can help them understand how their reasoning has changed and why.

Preparing for professional life

Within HBTN, Holberton EDU aims to help learners build technical expertise while preparing for the demands of working with others.

Project-based learning and peer collaboration offer opportunities to explain choices, review work and respond to different perspectives. These activities allow learners to apply their knowledge in situations where other people depend on their contribution.

The developer asked to support a new colleague may need guidance and feedback themselves. Someone reviewing an AI-generated solution may need to seek advice before deciding whether to use it. Recognising those needs is part of taking responsibility for the work.

As roles evolve, people need to keep learning and understand the decisions they make. Education can help them develop that habit from the beginning of their professional lives.

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