Job Description: EXL is seeking a hands-on analytics implementation engineer to execute audit and QA work across web and app properties for a multi-brand digital client. The role is responsible for running event validation, querying BigQuery for data quality issues, validating mobile tracking payloads, and maintaining tracking documentation throughout the engagement. This is an execution and delivery role for someone who is rigorous about accuracy, thorough in documentation, and comfortable working across GA4, GTM, AppsFlyer, and BigQuery.