Preparing for Promotions: Why Evidence Matters More Than Tenure

If you've been in your role for years, you might feel that promotion is simply a matter of time. But these days, most organisations don’t promote based on loyalty alone. The person who gets the role is often the one who can prove they’re ready – not just the one who’s been waiting the longest.

In a world of frameworks, fairness, and formal processes, promotion is less about assumption and more about evidence.

Why Tenure Isn’t Enough

It’s easy to fall into the trap of thinking, “I’ve been here five years – surely it’s my turn.” But modern hiring and promotion processes are designed to avoid favouritism. Decisions are based on ability, not popularity or time served.

As one recruiter put it:

“They’ll treat it like an external recruitment process. Even if they’ve worked with you for years, they’ll ask, ‘Where’s the evidence this person is ready?’”

This means if you want to move up, you need to treat it like a job application. Prepare, position, and pitch – just like you would if applying for a role elsewhere.

What Evidence Actually Looks Like

The strongest candidates for promotion present a clear return on investment. That means they’re not just good at their jobs – they can show exactly how they’ve made a difference.

Examples include:

• Revenue increases

• Cost savings

• Time efficiencies

• Cultural improvements

• Strategic contributions

The best way to gather this evidence is to build a career autobiography. This is a document that tracks your achievements by skill or competency area. Done well, it will help you identify gaps, clarify strengths, and supply you with relevant examples for interviews, CVs, and internal discussions.

Use STAR to Show Your Value

When writing or talking about achievements, the STAR model helps you tell your story clearly:

• Situation – what was happening?

• Task – what was your role?

• Action – what did you do?

• Result – what was the outcome?

A good STAR example doesn’t just say you “led a team” – it shows the challenges, your approach, and the impact. These examples can be used across your CV, LinkedIn profile, appraisals, and promotional applications.

The Role of Internal Politics

Of course, evidence alone doesn’t guarantee success. You still need support from people in the business. But internal advocates are much more likely to back you if you’ve made your contributions visible, measurable, and compelling.

If you’re unsure where you stand, start asking for feedback more regularly. Find out how your performance is viewed – not just once a year, but consistently.

Frequently Asked Questions

Q: Why does it feel like they’ve forgotten everything I’ve done?
A: Internal promotions are often judged as if you’re an external candidate. Your achievements may not be front of mind, so you need to remind them.

Q: Isn’t it unfair to be treated like an outsider?
A: Possibly, but that’s the modern process. Think of it as an opportunity to re-sell your value and show you’re the right person for the future, not just the past.

Q: How many STAR examples should I include in a CV for promotion?
A: Aim for five or six strong, tailored examples. Make sure they match the brief and speak to the real challenges of the role.

Q: Can I get promoted without managing a team?
A: It depends on the role. If leadership is essential, you’ll need to build that experience first. Use your career autobiography to plan how to fill that gap.

Q: What if I don’t have formal appraisals?
A: Then request informal feedback. Document praise and results. Create your own evidence if the organisation doesn’t provide it.