Build and maintain reliable pipelines (e.g., Salesforce, Marketo, Marketo Measure/Bizible, ABM, Google/LinkedIn/Bing Ads, sales engagement platforms) using ELT and orchestration tooling such as Fivetran and Airflow, with monitoring and documented SLAs. Familiarity with the broader GTM data ecosystem: sales engagement and conversation intelligence (e.g., Salesloft, Outreach, Gong), data enrichment and hygiene (e.g., Clay, RingLead), ABM/intent platforms, and product analytics (e.g., Heap, Amplitude).