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Senior Data Scientist

WPPWarsaw, PolandTechnology & Innovation
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Salary
Not listed
Job type
Full-time
Posted
16 Sept 2026
Status
Open · checked 7d ago

About this role

Role Overview

The Senior Data Scientist position at WPP in Warsaw is a full-time hybrid opportunity tailored for analytical experts who enjoy tackling complex statistical challenges. This role suits professionals skilled in advanced mathematics and Python who want to build cutting-edge audience estimation systems within a major global enterprise.

Key Responsibilities

Build and implement Bayesian statistical models and advanced analytical methods to measure advertising and marketing audience sizes.
Write clean, production-ready Python code featuring package development, comprehensive unit testing, and thorough documentation.
Collaborate with multidisciplinary teams to design and refine data-driven solutions in a dynamic setting.
Utilize cloud computing environments for scalable data processing, repository management with Git, and robust model deployment.
Solve complex mathematical and conceptual problems independently while maintaining data integrity across analytics pipelines.

Requirements

Postgraduate-level expertise in probability and statistics with a strong emphasis on Bayesian methodologies.
Advanced programming capabilities in Python, including software package creation and multi-format data handling.
Proven capacity to navigate open-ended, complex mathematical challenges with minimal supervision.
Strong adaptability to fast-paced environments, coupled with exceptional communication skills for discussing abstract concepts.
Familiarity with version control tools like Git.

Skills and Tools

Python
Bayesian Statistics
Git
AWS
GCP
Azure

Salary and Benefits

Gross monthly salary range between 11,542 zł and 25,000 zł PLN, determined based on qualifications and internal benchmarks.
Contract of Employment (Umowa o Pracę).
Comprehensive benefits package including private medical care.
Access to professional development opportunities and structured training programmes.

About the Company

WPP acts as a trusted growth partner for leading global brands by combining media intelligence, creativity, and transformative enterprise solutions. Operating across more than 100 markets, the company relies on an agentic marketing platform called WPP Open. WPP emphasizes a culture of creativity, belonging, continuous learning, and equal opportunity for all staff.

How to Apply

Interested candidates should visit the official WPP careers page to submit their application for this hybrid Warsaw position.

Skills and tech stack

PythonAWSGCPAzure

Questions candidates ask

Is this position remote?

No, this is a hybrid role requiring attendance at the Warsaw office (Centrum Koneser) at least three days per week. Fully remote arrangements are not available.

What type of employment contract is offered?

This position is offered exclusively on a Contract of Employment, known locally as Umowa o Pracę.

What technical skills are required for the job?

Candidates need advanced Python programming abilities, postgraduate-level knowledge in probability and statistics with Bayesian methods, and familiarity with Git and cloud platforms like AWS, GCP, or Azure.

What is the salary range for this role?

The gross salary range is between 11,542 zł and 25,000 zł PLN, depending on business needs, experience, and qualifications.

Does WPP provide relocation support for this role?

No, relocation support is not provided. Candidates must currently reside in Warsaw or be willing to relocate independently.

Ready to apply?

The application is on the official WPP careers page.

Apply on company site