Lewisham
Data Scientist

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Discover yourself in Lewisham where what you do makes a difference to our vibrant and culturally diverse communities!
We have a rich history of welcoming people from all over the world and are proud to be recognised as the UK’s first Borough of Sanctuary, for our work in championing the rights of refugees and migrants.
Introduction
Are you an experienced data professional with strong coding skills in Python or R? Do you have the ability to interrogate complex datasets, develop models and turn analysis into clear, compelling insights for decision-makers? Are you confident using data science techniques, visualisation tools such as Power BI, and objective analysis to solve complex problems?
We are looking for a Data Scientist to join our Children and Young People’s Services Strategy and Improvement function. This is an exciting opportunity to use data, analytics and evidence to help us better understand need, improve services and support informed decision-making across the directorate. You will work with a range of stakeholders to explore complex questions, develop reproducible analysis and models, and communicate findings in a way that is accessible, practical and focused on improving outcomes for children, young people and families.
What’s the role?
The Data Scientist will lead data science projects that use complex internal and external datasets to generate insight and support better decision-making. They will apply techniques such as predictive analytics, data modelling, machine learning and data visualisation to help solve complex service challenges. The role will involve developing models, identifying trends and translating analysis into clear data stories for senior leaders and non-specialist audiences. Working collaboratively across Children and Young People’s Services, the postholder will help turn evidence into practical action to improve outcomes.
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I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
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What’s in it for you?
Excellent training and development opportunities, plus a range of benefits including:
- Generous holiday allowance
- Local Government Pension scheme
- Flexible working and family friendly policies
- Season ticket and bicycle loans
- A range of staff discounts including local subsidised gym memberships
- Supportive staff networks
What we’re looking for
We’re looking for someone who is curious, analytical and confident working with complex data to solve real-world problems. You’ll be comfortable using coding and data science techniques to explore patterns, build models and generate insight. Just as importantly, you’ll be able to turn technical analysis into clear, practical messages for different audiences. We’re keen to hear from candidates who can work collaboratively, think creatively and use evidence to support better decisions for children, young people and families.
Location
The job is primarily based in Laurence House, but we operate a hybrid approach where you may be able to work from home for up to three days per week, subject to the needs of the business.
Special conditions
- Out of hours working may be occasionally required for this job
Applicant handbook [https://lewisham.gov.uk/mayorandcouncil/counciljobs/applying/how-to-apply-for-a-job-with-us]- please read the guidance in this handbook when applying. It is essential that you complete the application fully and that your supporting statement covers how you meet each of the person specification criteria listed.
For an informal discussion about this job, please contact joe.bibby@lewisham.gov.uk [joe.bibby@lewisham.gov.uk]
Please click here [https://www.lewisham.gov.uk/-/media/jobs/DataScientistJD] to view the Job Description and Person Specification


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Salary
£57,180 - £59,394 per annum (PO5)
N.B: All appointments will be offered at the minimum spinal column point (SCP) for the grade of the role. The only exception to this will be when matching current salary (up to the maximum of the scale), which is subject to evidential proof.
Diversity
Lewisham Council is a Disability Confident employer. We welcome and encourage job applications of all abilities. If you require any reasonable adjustments in the application or interview, please contact the lead contact on this advert. We will make reasonable adjustments to make sure our disabled applicants and those with health conditions are supported throughout our recruitment process. We support the access to work scheme, further details are available at www.gov.uk/access-to-work/apply [http://www.gov.uk/access-to-work/apply]
The Council reserves the right to close adverts early if there is a large response.
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