Senior Data Scientist — AdTech & Experimentation Leader

DT; Warszawa; Hybrid; PLN 180,000 - 280,000; Full time

Job summary

Digital Turbine is seeking a Senior Data Scientist to partner with engineering, product and business leaders to drive analysis that shapes strategy—from bidding efficacy to measurement and experimentation platform. You’ll help DT build a culture of evidence-based improvement across every product surface.

As a Senior Data Scientist, you’ll frame business problems, design experiments, build ML models for audience segmentation and lifetime value, and productionize insights for the Next Best Action

Qualifications

• 8+ years in data science or quantitative analysis, ideally in AdTech, marketplaces, or consumer-scale products.
• Strong foundations in experimental design, hypothesis testing, causal inference, and statistical/ML modeling (regression, classification, clustering, time-series).
• Fluency in SQL and Python (or R), and comfort working with large-scale data in cloud data warehouses / lakes.

Responsibilities

• Frame ambiguous business problems as crisp, testable data and modeling questions, and deliver analysis that informs product and commercial strategy.
• Design and analyze experiments (A/B and beyond) and help establish DT's centralized experimentation tracking — a single source of truth for hypotheses, results, and decisions.
• Build statistical and ML models for audience segmentation, bid/UA optimization, lifetime value, and measurement/attribution.
• Develop time-series and real-time event understanding that improves the timeliness and relevance of recommendations and bidding.
• Partner with ML and Data Engineering to productionize models and feed insights into the Next Best Action framework.
• Communicate findings clearly to technical and executive audiences, and mentor other analysts and scientists.

Skills

SQL

Python

Experiment design

ML modeling

Audience segmentation

Tools

Databricks

Spark

Cloud warehouses

Job description

Digital Turbine is seeking a Senior Data Scientist to partner with engineering, product and business leaders to drive analysis that shapes strategy—from bidding efficacy to measurement and experimentation platform. You’ll help DT build a culture of evidence-based improvement across every product surface.

As a Senior Data Scientist, you’ll frame business problems, design experiments, build ML models for audience segmentation and lifetime value, and productionize insights for the Next Best Action