Harnham
Senior Data Scientist

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Senior Data Scientist
London
Outside IR35
Fully Remote
Immediate Start
£400 - £500 Per Day
3 - 6 Months long
The Company
They are a data-driven consulting and analytics organisation that helps clients make smarter decisions through advanced measurement, machine learning, and AI solutions. Their teams work across data, analytics, engineering, and consulting disciplines to solve complex business challenges. They foster a collaborative environment where innovation, knowledge sharing, and professional development are highly valued. You will have the chance to work with a broad range of stakeholders on cutting-edge data projects.
The Role and Deliverables
- Lead the design and delivery of advanced machine learning and AI solutions that drive measurable business outcomes.
- Develop, optimise, and deploy machine learning models and scalable ML pipelines.
- Build and maintain machine learning infrastructure, ensuring strong governance, version control, and model lifecycle management.
- Apply advanced statistical modelling and experimentation techniques to solve complex business and marketing challenges.
- Partner with technical and non-technical stakeholders to translate data requirements into effective solutions.
- Provide technical leadership, mentor data scientists, and contribute to the development of reusable data science approaches.
Reasons to use Rodeo
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?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
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.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
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.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Your Skills & Experience
- Strong experience in data science, machine learning, artificial intelligence, and advanced analytics.
- Expertise in Python and SQL for data analysis, modelling, and production-grade solutions.
- Experience designing, deploying, and maintaining machine learning models in cloud environments.
- Strong knowledge of Google Cloud Platform, with exposure to cloud-based machine learning services.
- Experience with machine learning frameworks such as TensorFlow, PyTorch, or scikit-learn.
- Knowledge of pipeline orchestration and data workflow tools such as Airflow, Dataform, or dbt.
- Experience delivering advanced measurement and modelling solutions, including marketing mix modelling, incrementality testing, causal impact analysis, attribution modelling, propensity modelling, churn analysis, or predictive lifetime value modelling.
- Strong stakeholder engagement and communication skills, with the ability to explain complex technical concepts clearly.
- Experience working with large datasets and translating insights into business value.
- Ability to work independently while collaborating effectively within cross-functional teams.


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How to Apply
If you are an experienced Senior Data Scientist looking to deliver impactful machine learning and AI projects, apply today to learn more.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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