Marketing Mixed Modelling Data Scientist

JR United Kingdom; Slough; Hybrid; GBP 40,000 - 70,000; Full time

Job summary

A leading company in Slough is seeking a skilled Marketing Mixed Modelling Data Scientist to join their Data Science team on a 6-month contract. The successful candidate will utilize their expertise in PyMc and statistical modeling to oversee data-driven marketing effectiveness and ensure robust analyses, contributing directly to marketing strategies and optimization.

Qualifications

• Proven experience in developing Marketing Mix Models.
• Expert in PyMc and familiar with R programming.
• Understanding of statistical modelling and ML techniques.

Responsibilities

• Oversee data collection and manipulation.
• Analyse datasets to prepare data for modelling.
• Build and validate marketing models using various techniques.

Skills

Statistical modelling

Marketing Mix Modelling

Probabilistic Programming

Data analysis

Machine Learning techniques

SQL

Python

Excel

Tools

PyMc

Azure

Job description

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Marketing Mixed Modelling Data Scientist, slough

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Client:

Lorien

Location:

slough, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

2

Posted:

31.05.2025

Expiry Date:

15.07.2025

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Job Description:

Data Scientist with PyMc & Marketing Mixed Modelling experience

6 Months Contract

Inside IR35

Remote/1 day onsite a month

My client a top Global company are currently looking to recruit a Data Scientist with PyMc & MMM experience to join their team on a 6-month contract basis. Please note if successful this position will need to set up via an Umbrella Company/PAYE. This Senior Data scientist required to work with our clients Data Science team to drive Marketing Effectiveness using Marketing Mix Modelling, Multi-Touch Attribution, and other models.

Responsibilities:

• Oversee and be responsible for data collection including data extraction and manipulation, data analysis and validation.
• Analyse all datasets to ensure that each KPI is understood, and data is ready for modelling.
• Proficiency in using Excel/SQL/Python/Pandas to process, transform, create variables, and build models.
• Build base models according to the project specification, incorporating all drivers of KPIs, providing rationale for variables selection, understanding coefficients and contributions.
• Taking base models, oversee or build in additional improvements and progress the model towards finalisation
• Create sales effect/ ROI workbook,
• Create response curves and optimisation charts
• Budget allocation. Run scenarios required to answer client objectives for the purpose of forward looking optimization,
• Validate models, identify areas of weakness, suggest and test possible improvements and ensure robustness and validity.

Requirements:

• Proven experience in developing and implementing Marketing Mix Models
• Be an expert in PyMc, Python and familiar with R programming for MMM Models
• Have in depth understanding of statistical modelling / ML techniques
• Experience with Regression based models applied to the context of MMM modelling
• Solid experience with Probabilistic Programming and Bayesian Methods
• Be an expert in mining large & very complex data sets using SQL and Spark
• Have in depth understanding of statistical modelling techniques and their mathematical foundations,
• Have a good working knowledge of Pymc and cloud-based data science frameworks and toolkits. Working knowledge of Azure is preferred
• Have a deep knowledge of a sufficiently broad area of technical specialism (Optimisation, Applied Mathematics, Simulation)