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People Source Consulting trading as Experis

Data Scientist - Outside of IR35

On site

London, United kingdom

£ 500 /day

Freelance

04-12-2025

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Skills

Python Data Cleaning Data Governance SAP Decision-making Machine Learning Marketing Recruitment Analytics Data Science Digital Marketing

Job Specifications

Our client, a fast growing technology organisation, urgently require an experienced Data Scientist to undertake a long term contract.
In order to be successful, you will have the following experience:
Strong Data Analyst or Data Science background, with experience within Python and AI/ML technologies
Machine learning and Bayesian modelling experience is highly desirable
Experience of working with the Home Office as a customer
SC Clearance is essential
Within this role, you will be responsible for:
Analyse structured and unstructured data to extract meaningful insights, trends, and patterns
Build, validate, and deploy machine learning models (supervised, unsupervised, and reinforcement learning) in Python to solve complex decision-making problems
Develop statistical models and perform hypothesis testing, predictive analytics, and forecasting
Work with optimisation and simulation teams to integrate data science models into larger decision engines
Collaborate with software engineers to productionise models and embed them in decision-support platforms
Conduct data cleaning, feature engineering, and data pre-processing to ensure model quality and robustness
Document model design, assumptions, and data sources
Present findings, insights, and recommendations to stakeholders, including non-technical audiences, to influence decision-making
Support and adhere to Data Governance, Information Assurance, and Security protocols given the sensitive nature of some projects
Maintain and improve model performance over time, retraining and refining as needed
In return:
£500pd (Outside of IR35)
Remote working with occasional client site visits (Croydon)
ASAP Start (Pre Xmas 2025)
6 Month initial contract with extensions to follow.
If you closely match the skills/experience outlined and would like to find out more. Get in touch!
People Source Consulting Ltd is acting as an Employment Business in relation to this vacancy. People Source specialise in technology recruitment across niche markets including Information Technology, Digital TV, Digital Marketing, Project and Programme Management, SAP, Digital and Consumer Electronics, Air Traffic Management, Management Consultancy, Business Intelligence, Manufacturing, Telecoms, Public Sector, Healthcare, Finance and Oil & Gas.

About the Company

We are excited to announce that People Source Consulting Ltd will be rebranding to "People Source Consulting Ltd trading as Experis" effective 26th April 2024. We want to reassure you that whilst our name may be changing, our core values, dedication to excellence, and the quality of service will remain unchanged. We have been partnered with ManpowerGroup/Experis over the last 7 years, ensuring a seamless transition moving forward. Rest assured, our commitment to excellence remains unwavering under our new identity. To stay... Know more