Build and maintain data flows between our product and data systems and our marketing and ad tools (Iterable, Amplitude, Salesforce, Meta CAPI, Google Ads, Apple Search Ads), including conversion signal quality, identity resolution, and deduplication. Range across lifecycle and automation tools (for example Iterable, Braze, Customer.io, HubSpot, or Marketo), event or CDP tools (Amplitude, Segment, or similar), and a data warehouse.