trg.recruitment
Senior Data Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Scientist on a 12-month contract (Outside IR35) with a pay rate of £500-£550. Key skills include marketing mix modelling, A/B testing, causal inference, and proficiency in Python. Experience in data science or marketing analytics is required.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
Unknown
-
🗓️ - Date
November 25, 2025
🕒 - Duration
More than 6 months
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🏝️ - Location
Unknown
-
📄 - Contract
Outside IR35
-
🔒 - Security
Unknown
-
📍 - Location detailed
United Kingdom
-
🧠 - Skills detailed
#HBase #Python #Data Science #A/B Testing #Graph Databases #ML (Machine Learning) #Databases #Libraries
Role description
Senior Data Scientist (Marketing Mix Modelling (MMM), A/B Tests, Causal Inference)
Employment Type: Contract (Outside IR35)
Length: 12 months
Contract Rate: 500 - 550
We’re looking for someone who enjoys solving complex problems at the intersection of data, marketing, and technology. You’ll play a key role in building models, experiments, and optimisation tools that help shape how marketing decisions are made.
What you’ll do
• Develop analytical models to understand the impact of marketing activities.
• Design experiments and frameworks to measure incremental value across channels.
• Build optimisation tools to guide budget allocation and improve return on investment.
• Apply advanced statistical and causal inference methods to separate organic performance from paid effects.
• Work with relational and graph-based data to uncover links between audiences, campaigns, and outcomes.
What we’re looking for
• Several years of experience in data science, econometrics, or marketing analytics.
• Strong knowledge of statistical modelling and causal inference techniques.
• Practical experience with optimisation methods and experimentation.
• Hands-on experience with marketing mix modelling and media attribution models.
• Proficiency in Python and common machine learning or statistical libraries.
• Familiarity with graph databases or similar tools for complex data relationships.
If interested please apply directly or send me an email to mmaytsik@trg-uk.com
Senior Data Scientist (Marketing Mix Modelling (MMM), A/B Tests, Causal Inference)
Employment Type: Contract (Outside IR35)
Length: 12 months
Contract Rate: 500 - 550
We’re looking for someone who enjoys solving complex problems at the intersection of data, marketing, and technology. You’ll play a key role in building models, experiments, and optimisation tools that help shape how marketing decisions are made.
What you’ll do
• Develop analytical models to understand the impact of marketing activities.
• Design experiments and frameworks to measure incremental value across channels.
• Build optimisation tools to guide budget allocation and improve return on investment.
• Apply advanced statistical and causal inference methods to separate organic performance from paid effects.
• Work with relational and graph-based data to uncover links between audiences, campaigns, and outcomes.
What we’re looking for
• Several years of experience in data science, econometrics, or marketing analytics.
• Strong knowledge of statistical modelling and causal inference techniques.
• Practical experience with optimisation methods and experimentation.
• Hands-on experience with marketing mix modelling and media attribution models.
• Proficiency in Python and common machine learning or statistical libraries.
• Familiarity with graph databases or similar tools for complex data relationships.
If interested please apply directly or send me an email to mmaytsik@trg-uk.com
