(Senior) Data Scientist - Personalisation (m/f/n)

About the role

The (Senior) Data Scientist - Personalisation builds and ships personalisation models and recommendation systems that customise customer experiences on digital channels. The position blends statistical modelling, machine learning, and experimentation to lift engagement and conversion.

Requirements

• A degree in computer science, statistics, mathematics, or a comparable quantitative discipline

• Hands-on background as a data scientist delivering personalisation, recommendation, or customer analytics solutions

• High-level command of Python or R together with practical use of machine learning frameworks

• Sound grasp of statistical techniques, experiment design, and causal inference

• Track record of handling large datasets and SQL-based data warehouses

• Excellent communication abilities and comfort operating in a cross-functional setting

Responsibilities

1. 1

   Create and ship personalisation, recommendation, and targeting models used on customer-facing channels

2. 2

   Plan and evaluate A/B tests and multivariate experiments that quantify the effect of personalisation work

3. 3

   Produce customer segmentation and propensity models that power tailored marketing and product experiences

4. 4

   Work together with product managers, engineers, and analysts to embed models in production systems

5. 5

   Track model performance, refresh training, and keep data quality and consistency across personalisation pipelines

6. 6

   Present findings, outcomes, and suggestions to both technical and non-technical audiences