Contribute to building scalable backend systems and participate in service operation activities to ensure reliable and high-performing distributed services.
About this role
This Data Scientist, Analytics role sits in Appier’s Scientist department and supports the Ad Cloud, a system handling large volumes of advertising bid requests. The work focuses on understanding campaign performance and finding opportunities to improve bidding, recommendations, creative serving, and live campaign outcomes.
The role mines campaign, auction, and user-behavior data, investigates root causes behind changing or conflicting metrics, and designs and evaluates A/B tests. It also involves defining metric frameworks, building datasets and analytical pipelines, and delivering dashboards for campaign monitoring. The posting names Python, expert-level SQL, PySpark or a comparable distributed framework, statistical experimentation, and working knowledge of machine learning. Applicants need at least three years of hands-on experience in data analytics or data science in a product- or performance-driven environment, plus experience with experimental design and large-scale data processing.
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