Bayesian Data Scientist | Freelance | Hybrid | Rome
I am currently working with a client in Rome who is looking for a Freelance Bayesian Data Scientist with strong expertise in Bayesian modelling and Marketing Mix Modelling to support an external consulting partner for a period of 6-12 months. This client is seeking someone to create a bridge between internal stakeholders and external consultants, ensuring alignment, quality, and innovation in modelling and analysis. A full proficiency in English is essential for this role and Italian language skills are also beneficial.
Role Details:
Job title: Bayesian Data Scientist
Working Model: Hybrid
Day Rate: D.O.E
Contract Length: 6 Months Initially with extension
Key Responsibilities:
* Design and develop Bayesian statistical models to support marketing effectiveness and ROI analysis.
* Build, calibrate, and validate Marketing Mix Models (MMM) using PyMC or similar probabilistic programming frameworks.
* Translate complex statistical findings into clear, actionable business insights.
* Act as a liaison between internal data teams and an external consultancy, ensuring high-quality knowledge exchange, model validation, and project alignment.
* Provide technical leadership and guidance on Bayesian inference methodologies.
* Collaborate with marketing, finance, and executive stakeholders to understand business needs and influence strategy with data-driven insights.
Essential Skills:
* Complete proficiency in English and exceptional communication skills for client facing engagements.
* Strong experience in Bayesian modelling, inference, and uncertainty quantification.
* Proficiency with PyMC (PyMC3 or PyMC v4+), NumPy, pandas, and other Python data science tools.
* Solid experience with Marketing Mix Modelling or related econometric/time series analysis techniques.
* Ability to independently scope, develop, and validate statistical models.
If this sounds interesting to you, please apply or send your CV with a contact number to Alfie.brown@g2recruitment.com