Senior Data Scientist
Tasks
- Architect interleaving ranking evaluation frameworks
- Build automated ML experimentation pipelines
- Deploy real time ranking evaluations
- Design pacing aware evaluation for budgets
- Develop sequential testing strategies
- Implement CUPED variance reduction
- Integrate statistical rigor into product lifecycle
- Lead A B testing efficiency improvements
- Mitigate interference and network effects
- Provide experimentation statistical leadership
- Research surrogate LTV proxy metrics
- Select optimal features and hyperparameters
Perks/Benefits
- Commute subsidy
- Comprehensive health life and disability insurance
- Employee resource groups
- Employee stock ownership
- Generous vacation and personal days
- Global employee assistance program
- Mental Health and Wellbeing programs and support
- Support for new parents through leave and family care programs
- Training and development programs
- Volunteering and donation matching program
Skills/Tech-stack
A/B | A/B Testing | B testing | Bayesian statistics | BigQuery | CUPED | Causal Inference | Experimental Design | Frequentist Statistics | Interleaving | Machine Learning | Python | Scala | Sequential testing | Snowflake | Spark | Surrogate metrics | Switchback testing
Education
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