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Delivery Hero
last mo.

Staff Data Scientist(m/w/x)

Berlin
Full-timeWith Home OfficeSenior
AI/ML
Data Science

Description

In this role, you will be at the forefront of innovation, creating advanced models that transform digital advertising. Your work will maximize ROI for advertisers while enhancing user experiences, contributing to overall growth and profitability.

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Requirements

  • World-class AI and ML expertise
  • Deep research authority in ranking models and personalization
  • Expertise in bidding algorithms and reinforcement learning
  • Deep operational knowledge of AI frameworks
  • Comprehensive understanding of ad auctions and platforms
  • Track record of using probabilistic modeling and causal inference
  • Proven experience optimizing CPC, CPA, and ROAS metrics
  • Advanced proficiency in Python and SQL
  • Ability to solve complex multi-objective problems
  • Demonstrated track record in designing large-scale AI systems
  • Experience defining organizational-wide technical strategy
  • History of mentoring engineers and building alignment
  • Expertise in econometrics or game theory for auction strategies
  • Major contributions to open-source AI tools or publications
  • Knowledge of calibration techniques for prediction reliability
  • Familiarity with Transformer-based architectures or Graph Neural Networks

Work Experience

approx. 4 - 6 years

Tasks

  • Drive innovation in AI-powered ranking systems
  • Lead the development of advanced bidding models
  • Maximize advertiser ROI through strategic auction dynamics
  • Enhance user experiences with cutting-edge advertising solutions
  • Elevate advertising intelligence capabilities
  • Set new industry benchmarks for data-driven decision-making
  • Design and deploy models to solve complex problems

Tools & Technologies

PythonSQLTensorFlowPyTorch

Languages

EnglishBusiness Fluent

Benefits

Additional Allowances

  • 1,000 € Educational Budget
  • Digital Meal Vouchers
  • Food Vouchers

Learning & Development

  • Language Courses
  • Access to Udemy Business

Family Support

  • Parental Support

Healthcare & Fitness

  • Health Checkups
  • Gym & Bicycle Subsidy

Mental Health Support

  • Meditation

Competitive Pay

  • Employee Share Purchase Plan

Workation & Sabbatical

  • Sabbatical Bank

Public Transport Subsidies

  • Public Transportation Ticket Discount

Other Benefits

  • Life & Accident Insurance

Retirement Plans

  • Corporate Pension Plan

Corporate Discounts

  • Corporate Discounts
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Delivery Hero and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
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