Appier

Senior Machine Learning Scientist(ROAS) - Tokyo

Appier
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8 months ago
Tokyo, JapanSenior

Responsibilities

  • Use scientific methods to build identity graphs and identify high-value users.
  • Conduct online experiments to continuously improve ROAS.
  • Independently own projects.
  • Partner with product stakeholders and backend and frontend teams to provide customer measurement solutions.

Requirements

  • Master’s or PhD in Computer Science, Machine Learning, Statistics, or a related field.
  • At least 3 years of industry experience with identity graphs, ID mapping, and cross-device mapping in digital advertising.
  • Experience generating mappings and profiles from large-scale data.
  • Proficiency in Python and SQL.
  • Experience with modern machine learning frameworks such as PyTorch and TensorFlow.
  • Strong ownership and collaboration skills.

Tech Stack

Categories

Appier

About Appier

501-1,000 employees

Appier is an AI-native Agentic AI as a Service (AaaS) company that empowers businesses to create value with cutting-edge AdTech and MarTech solutions. Guided by the vision of “Making AI Easy by Making Software Intelligent,” our mission is to help businesses turn Agentic AI into ROI. Founded in 2012, Appier is listed on the Tokyo Stock Exchange’s Prime Market (Ticker: 4180) and operates in 17 cities worldwide, enabling over 2,000 leading companies to enhance marketing performance with the latest AI technology. As AI enablers for our customers in the AI Era, Appier delivers innovative solutions that drive measurable results.

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