ETF Data Specialist
Core
Audit, fine-tune, and optimize LLM-generated classifications and data extractions for ETF information on B2C platforms; build and maintain a unified ETF taxonomy and ontology.
Role type
Senior IC ETF Data Specialist (Data Operations & Ontology)
Builds
VettaFi's B2C platform (ETFdb.com, AdvisorPerspectives.com, ETFStream.com)
Domain
Financial Technology / Capital Markets / ETFs
Deliverable
production ML models | product features
Required skills
SQL, LLM prompting and evaluation, ETF structures knowledge, market data vendor familiarity, taxonomy/ontology framework building
Preferred skills
Relationships with major financial market data vendors, product management experience
Technologies
SQL, LLMs
Responsibilities
Audit and optimize LLM-generated data extractions; build and maintain unified ETF taxonomy; ensure end-to-end data accuracy and timeliness; collaborate with Product, Engineering, and Marketing; manage vendor relationships; define and monitor data KPIs
Seniority
Senior, hands-on IC