• Improve the quality, consistency, and reliability of Groupon’s clickstream and event data.
• Audit existing event flows, find and fix issues, update canonical schemas, and refresh data quality rules.
• Collaborate with engineering, product analytics, and platform teams across the entire event lifecycle.
• Use LLM-based tools to accelerate investigations, rule reviews, and schema audits.

Requirements

5+ years working with SQL, Python, event debugging, and analytical problem-solving.
5+ years with e-commerce clickstream data, behavioral tracking, and purchase funnels.
Experience with event semantics, canonical schemas, and mapping layers.
Strong understanding of event-based systems, experimentation, and streaming pipelines.
Ability to investigate issues across multiple systems and teams.
Strong ownership, structured thinking, and ability to operate with minimal direction.
AI-first mindset and hands-on use of LLM tools for debugging/analysis.

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Hard Skills

SQL
Python
event debugging
analytical problem-solving
e-commerce clickstream data
behavioral tracking
purchase funnels
event semantics
canonical schemas
streaming pipelines

Soft Skills

strong ownership
structured thinking
ability to operate with minimal direction

Senior Event Data Analyst

Program Specialist, Data Analyst