Your First 90 Days in a New Job

You’ve spent weeks convincing them you’re the right person.

Now you’ve got the job and don’t know where anything is, half the acronyms mean nothing and everybody else seems to understand conversations you can barely follow.

That’s normal.

Your job in the first few weeks isn’t to know everything. It’s to learn enough about the role and organisation to become useful without trying desperately to impress everybody.

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Don’t rush to “make an impact”

New starters often feel pressure to prove the company made the right decision.

That can lead to changing things before understanding why they exist, making promises before understanding what’s involved or desperately hunting for “quick wins”.

Sometimes the smartest thing you can do early on is pay attention.

Learn the job. Learn the people. Learn how decisions get made. Then decide where your contribution will actually matter.


What you’ll learn

By the end of the guide, you’ll know how to:

  • Clarify what your manager expects from your first 90 days.
  • Work out how the organisation really operates.
  • Build relationships with the people who matter to your role.
  • Ask questions without worrying about looking inexperienced.
  • Identify genuine quick wins rather than manufactured ones.
  • Know when to start suggesting changes.
  • Ask for feedback before there’s a problem.
  • Recognise normal new-job discomfort versus genuine warning signs.
  • Move from learning the role to contributing properly.


Your first 90 days aren’t an audition

They already hired you.

You don’t need to spend every waking minute proving they didn’t make a terrible mistake.

The guide gives you a practical way to approach the first three months, including what to focus on at different stages, questions worth asking and how to build the relationships and understanding you’ll need later.


Written by Lee Harding

I’ve spent 20+ years working in recruitment, Talent Acquisition and leadership, including senior and Director-level roles.

My advice comes from years spent on the other side of workplace decisions – hiring people, managing teams and working closely with managers and senior leaders.


Learn before you try to change everything

Your aim isn’t to make your mark within 90 days.

It’s to understand the job well enough to know where your mark is actually worth making.

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