Principal Data Analyst, Search Experience & Experimentation

Experimentation Jobs; Sunnyvale (CA); On-site; USD 150,000 - 190,000; Full time

Job summary

Walmart is seeking a Principal Data Analyst in Sunnyvale, CA to lead analytics across the end-to-end Search product experience, including query understanding, retrieval, ranking, personalization, and UI/UX. You will define health metrics to measure customer experience, relevance, and business impact, and perform deep-dive analyses to size opportunities for product improvements.

You will design, execute, and interpret rigorous experiments (A/B, multivariate, Bayesian, and quasi-experimental) to

Responsibilities

• Lead analytics across the end-to-end Search product experience including query understanding, retrieval, ranking, personalization, and UI/UX.
• Define and evolve search health metrics to measure customer experience, relevance, and business impact; conduct deep-dive analyses and opportunity sizing to identify high-impact product improvements.
• Design, execute, and interpret experiments (A/B, multivariate, Bayesian, quasi-experimental) to evaluate product changes and guide launches.

Job description

Walmart is seeking a Principal Data Analyst in Sunnyvale, CA to lead analytics across the end-to-end Search product experience, including query understanding, retrieval, ranking, personalization, and UI/UX. You will define health metrics to measure customer experience, relevance, and business impact, and perform deep-dive analyses to size opportunities for product improvements.

You will design, execute, and interpret rigorous experiments (A/B, multivariate, Bayesian, and quasi-experimental) to