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How to Hire a Data Scientist in the UK (2026)

Building models that predict, classify and automate. How to hire a Data Scientist.
By Mark Wilkinson, Managing Director of Coburg Banks
Charles leads Coburg Banks IT, placing technology professionals from helpdesk to CTO for businesses across the UK.
Mark's Linkedin Profile

A Data Scientist builds models that predict, classify and automate - turning data into forecasts and decisions. The best ones pair strong technical skills with the judgement to solve real business problems, not just interesting ones.

⚡ In short

A UK Data Scientist typically earns £50k-£85k. Expect a placement in 5-9 weeks. Coburg Banks recruits them with no fee until your hire starts.

£50k-£85k

Typical base salary

5-9 weeks

Time to hire

48 hrs

To first shortlist

12 wks

Replacement guarantee

What to look for in a Data Scientist

1

Applied, not academic

Ask about a model that went into production and made a difference, not a paper.

2

Business judgement

Look for someone who solves the right problem, not the most interesting one.

3

Communication

They must explain models to non-experts. Screen for clarity.

How to run the hire

1. Define the problems
Be clear on the business problems and data they'll work with.

2. Score for applied impact
Weight models that shipped and delivered over theory.

3. Source and approach
Approach candidates directly - the strong ones are usually employed.

4. Test with a real problem
Discuss how they'd approach a genuine problem you have.

5. Reference outcomes
Confirm their work made it into use and delivered value.

Frequently asked questions

How much does it cost to hire a Data Scientist?

Fees typically run 18-22% of first-year salary, capped and agreed upfront.

Nothing is due until your hire starts.

How long does it take to hire a Data Scientist?

Usually 5-9 weeks.

Strong applied data scientists are in demand, so a fair offer and quick process help.

What does a Data Scientist do?

A Data Scientist builds statistical and machine-learning models to predict outcomes, classify data or automate decisions.

They frame the problem, build and validate the model, and help put it into use, ideally solving a real business need.

Do I need a Data Scientist or a Data Analyst?

If you need to understand what's happening, an analyst may be enough. If you need to predict or automate, a data scientist fits.

Many businesses over-hire here, so we'll help you scope honestly.

What should I ask a Data Scientist at interview?

Try: Tell me about a model that made it into production and its impact.
How do you decide a problem is worth modelling?
How do you validate a model? and How do you explain results to a non-expert?

Do you recruit Data Scientists across sectors?

Yes, across finance, retail, healthcare and technology.

We weight applied, in-production experience over pure academic background, since that's what delivers value.

External citations

Ready to hire your next Data Scientist?

Tell us about your role and a specialist IT recruiter will call you. No fee until your hire starts.