Knowledge Graph Analyst, Banking, 80k

A leading bank is looking for a detail-oriented Technical Business Analyst to connect business experts with the engineering team. This role focuses on building and validating a Knowledge Graph derived from complex policy and procedure documents, ensuring accuracy, compliance, and usability for business queries.

Job Duties:

• Work with SMEs to define and refine ontology structures (entities, relationships, schemas)
• Validate extracted data from unstructured documents to ensure alignment with business intent and regulations
• Perform testing to identify data inconsistencies, duplication, and logic gaps2. Technical Liaison & Requirements
• Act as the bridge between engineering teams and business stakeholders
• Translate technical design into clear business requirements and vice versa
• Document data flows, business rules, and mapping logic for data pipelines
• Develop and execute test cases for graph queries (e.g., SPARQL, Cypher)
• Validate query results against source policies for accuracy and relevance
• Support UAT sessions and incorporate SME feedback to improve outputs

Requirements:

• 3+ years in Business Analysis, Technical BA, or Data Analysis (financial services preferred)
• Understanding of ontologies, RDF/OWL, or graph data models
• Familiarity with query languages (SPARQL, Cypher, or SQL)
• Ability to read data models and technical documentation
• Exposure to AI/LLM outputs and data extraction issues is a plus
• Banking policies or regulatory processes preferred
• Experience with graph platforms (e.g., Neo4j, GraphDB, Protege)
• Strong communication with ability to simplify technical concepts
• Goood command of Chinese and English