onsite
Senior Research Data Scientist - Roku
Data Scientist
Lead advanced research projects to unlock insights from large-scale streaming data, leveraging Python, machine learning, and AWS to drive product innovation and audience engagement.
About the role
Key Responsibilities
- Design, develop, and deploy scalable machine learning models to analyze user behavior and content consumption patterns.
- Collaborate with cross‑functional teams to translate business questions into data‑driven experiments and actionable insights.
- Build and maintain robust data pipelines using SQL and AWS services (S3, Redshift, Glue).
- Conduct rigorous statistical analyses and A/B testing to validate model performance and business impact.
- Communicate findings through clear visualizations and technical documentation for stakeholders.
Requirements
- 8+ years of experience in data science or research roles within a tech or media environment.
- Proficiency in Python, SQL, and experience with deep learning frameworks (TensorFlow, PyTorch).
- Strong background in statistical modeling, hypothesis testing, and experimental design.
- Hands‑on experience with AWS data services and large‑scale data processing.
- Excellent communication skills and ability to present complex concepts to non‑technical audiences.
Skills
pythonmachine learningsqlawsdeep learning