Ventula Consulting
Bayesian Data Scientist (PyMC)
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Bayesian Data Scientist (PyMC) on a 12-month contract, offering £725/day (Inside IR35). Key skills include expertise in Python, Bayesian models, and regression-based models. Hybrid work requires one day in London office weekly.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
800
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🗓️ - Date
March 19, 2026
🕒 - Duration
More than 6 months
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🏝️ - Location
Hybrid
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📄 - Contract
Inside IR35
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🔒 - Security
Unknown
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📍 - Location detailed
England, United Kingdom
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🧠 - Skills detailed
#ML (Machine Learning) #"ETL (Extract #Transform #Load)" #Regression #Python #Cloud #Programming #Base #REST (Representational State Transfer) #Data Science
Role description
Leading pharmaceutical client now requires a Senior Bayesian Data Scientist to drive marketing effectiveness via marketing mix modelling and other models.
This role will oversee data collection, extraction, manipulation, analysis and validation ensuring data is ready for modelling.
You will work closely with the Data Science team to build base models according to project specifications and ensure the robustness and validity of those models.
Requirements:
• Strong experience developing Bayesian models
• Expert in Python
• Strong experience with Pymc is essential.
• Experience with Regression based models
• Strong understanding of statistical modelling/Machine Learning techniques.
• Experience with probabilistic programming and Bayesian methods
• Good working knowledge of cloud-based data science frameworks.
This is a 12 month contract position which provides a daily rate of £725 (Inside IR35).
In terms of working structure, this role is hybrid with one day per week in their London office and the rest remote.
Leading pharmaceutical client now requires a Senior Bayesian Data Scientist to drive marketing effectiveness via marketing mix modelling and other models.
This role will oversee data collection, extraction, manipulation, analysis and validation ensuring data is ready for modelling.
You will work closely with the Data Science team to build base models according to project specifications and ensure the robustness and validity of those models.
Requirements:
• Strong experience developing Bayesian models
• Expert in Python
• Strong experience with Pymc is essential.
• Experience with Regression based models
• Strong understanding of statistical modelling/Machine Learning techniques.
• Experience with probabilistic programming and Bayesian methods
• Good working knowledge of cloud-based data science frameworks.
This is a 12 month contract position which provides a daily rate of £725 (Inside IR35).
In terms of working structure, this role is hybrid with one day per week in their London office and the rest remote.
