Data Scientist — Media Mix & AI Solutions

DEPT®; Greater London; On-site; GBP 70,000 - 110,000; Full time

Job summary

DEPT® is seeking an experienced Data Scientist to design and deliver data-driven solutions across client challenges, focusing on media effectiveness. You will work with data scientists and AI engineers to build predictive models, personalise insights, and deploy end-to-end AI systems across cloud platforms.

You will translate model outputs into actionable recommendations for senior marketing leaders and guide clients on data science implementations, contributing your statistical and ML expertise

Qualifications

• MSc degree in a highly analytical and quantitative discipline such as Econometrics, Data Science, Applied Mathematics or Statistics.
• Hands-on experience building data science solutions for media effectiveness, including Media Mix Modelling, incrementality studies and multi-touchpoint attribution.
• Solid understanding of marketing strategy, media channels and customer journeys with ability to translate media investments into business impact.

Responsibilities

• Design data-driven solutions using advanced analytical methods, ML models and AI technologies to deliver business value.
• Lead media effectiveness projects, including Media Mix Models, incrementality studies and multi-touchpoint attribution.
• Build end-to-end scalable ML/AI systems with model training, inference, deployment and monitoring on cloud platforms.
• Lead multidisciplinary teams of engineers, consultants and stakeholders.
• Communicate complex technical solutions clearly to clients and provide progress updates.

Skills

Python

SQL

Data science

Machine Learning

MLOps

Docker

Git

Cloud AWS

Azure

GCP

Bayesian modelling

Causal inference

Pandas

NumPy

SciPy

Communication

Education

MSc in Econometrics/Data Science

Tools

Snowflake

BigQuery

Redshift

Docker

Git

Job description

DEPT® is seeking an experienced Data Scientist to design and deliver data-driven solutions across client challenges, focusing on media effectiveness. You will work with data scientists and AI engineers to build predictive models, personalise insights, and deploy end-to-end AI systems across cloud platforms.

You will translate model outputs into actionable recommendations for senior marketing leaders and guide clients on data science implementations, contributing your statistical and ML expertise