Data Scientist

This Data Scientist designs, develops, and deploys data modeling and automation solutions for a leading client, focusing on data enrichment and agentic techniques. The role requires strong SQL and Python skills, experience with version control, and the ability to translate business questions into robust models. The scientist collaborates with engineers to bring models into production and communicates findings to non-technical stakeholders.

Develops machine learning models for ad targeting, optimization, and predictive analytics as part of the R&D team. Explores new AI applications to enhance platform capabilities and performance.

This Data Scientist role is focused on identifying performance levers within Appier's Ad Cloud by analyzing campaign, auction, and user-behavior data. The role involves designing and running A/B tests, building metric frameworks and dashboards, and driving improvements across ML, product, and operations teams. Requires 3+ years of experience in data analytics, strong statistical foundations, and proficiency in Python and expert-level SQL with PySpark experience.

This data scientist role focuses on leveraging data science to drive insights for in-game advertising and brand engagement. Responsibilities include building predictive models, analyzing user behavior, and supporting data-driven decision-making to optimize campaign performance and advertiser ROI.

This role owns a book of 5-15 advertiser accounts in Russian-speaking markets, driving growth and expansion end-to-end. The Growth Manager is responsible for tuning ROAS targets per offer, geo, and OS using tools like Hex, Amplitude, and Looker Studio, while bridging communication between commercial and technical teams. The position requires a proactive, data-driven approach to spot issues, push budget increases, and contribute to process improvements.

This Junior Data Scientist role involves building production ML models that predict user value, engagement, and reward behavior for a rewards platform. The role includes running A/B tests, building and fixing data pipelines, and taking on new problems from idea to production. Requires strong Python and SQL skills, a proactive mindset, and a track record of going beyond 'good enough'.

This role owns a book of 5-15 advertiser accounts in the Turkish market, driving growth and expansion end-to-end. The Growth Manager is responsible for tuning ROAS targets per offer, geo, and OS using tools like Hex, Amplitude, and Looker Studio, while bridging communication between commercial and technical teams. The position requires a proactive, data-driven approach to spot issues, push budget increases, and contribute to process improvements.