Senior Data Scientist - Shopping Experience (Search)
Canada - Remote (ON, AB, BC, or NS Only)
R
CAD 161K-170K Senior-level Full Time
Tasks
- Collaborate with product engineering and machine learning on search roadmap
- Connect offline model evaluation with online and business metrics
- Define guardrails for search performance
- Design run and interpret ranking retrieval and search UX experiments
- Diagnose search conversion gaps
- Improve data quality instrumentation and metric definitions for search
- Monitor search performance across platforms and segments
- Own search metrics and funnels
- Perform diagnostic analyses by query class price point surface and lifecycle
- Prioritize opportunities and size impact for search relevance quality and latency
- Turn experiment outcomes into data driven recommendations
Perks/Benefits
Skills/Tech-stack
A/B | A/B Testing | Amazon Redshift | B testing | Causal Inference | Complex joins | Covariate Adjustment | Data Warehousing | Diff-in-diff | Embeddings | Experimentation | Google BigQuery | Information Retrieval | Language Processing | Machine Learning | NDCG | Natural Language | Natural Language Processing | Power analysis | Precision-recall | Python | Quasi-Experiments | R | SQL | Sample Size | Sample size estimation | Semantic Search | Size estimation | Snowflake | Window Functions
Education
Bachelor of Engineering | Bachelor of Science | Master of Science | PhD
Roles
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