AdTechTalent
Data Science92 days agoRemote

BidMachine

Senior Data Scientist

pythonsqlpysparkpandasdagsterdruidawspytorchhydracometdatabricksdata sciencemachine learningadtechprogrammaticdata pipelinesmodel deployment

Key details

Salary

Not specified

Employment type

Full-time

Seniority

Senior

Years experience

5-10

Location

Barcelona, Spain

Full job description

BidMachine is seeking a Senior Data Scientist in Barcelona to analyze data for trends and insights, design and deploy data science solutions focused on ad targeting and campaign performance, collaborate with technical and business teams to enhance advertising ROI, and maintain data pipelines and machine learning models in the ad-tech ecosystem. Required skills include proficiency in Python, SQL, PySpark, Pandas, Dagster, Druid, AWS, PyTorch, Hydra, Comet, and Databricks. Candidates must have a Bachelor's or Master's in Computer Science, Statistics, Mathematics or related field, 5+ years in data science (preferably product-focused), 3+ years in AdTech, strong analytical and communication skills, and expertise in statistical modeling and machine learning.

What you'll do

  • Analyze data to identify trends, patterns, and actionable insights, independently solving complex data-related problems
  • Design and develop end-to-end data science solutions, from initial analysis and model development to deployment, optimizing for performance and scalability
  • Create models tailored to optimizing ad targeting, bid strategies, and campaign performance analysis
  • Collaborate with both technical and business teams to understand requirements and translate them into data-driven solutions and insights, particularly focusing on enhancing advertising effectiveness and ROI
  • Maintain and optimize existing data processing pipelines and machine learning models, with a strong emphasis on applications within the ad-tech ecosystem, ensuring high efficiency and alignment with dynamic market trends

Requirements

  • Bachelor's or Master's degree in Computer Science, Statistics, Mathematics, or related field
  • 5+ years of experience in data science, preferably in a product-focused environment
  • 3+ years of experience in AdTech
  • Strong analytical skills with the ability to derive insights from complex datasets
  • Proficiency in statistical modeling and machine learning techniques
  • Excellent communication and collaboration skills, with the ability to work effectively in a cross-functional team environment

Tech stack

PythonSQLPySparkPandasDagsterDruidAWSPyTorchHydraCometDatabricks

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