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Sr. Data Analyst - Contract with Key Bank - Hybrid in Cleveland/Columbus/Buffalo NY

Greenfield Talent
18 hours ago
Contract
On-site
Columbus, Ohio, United States

Join the Fraud/AML Squad as a Senior Data Analyst within Enterprise Data & Information Services (EDIS). In this role, you’ll help build and enhance enterprise data pipelines that power reporting, analytics, and business insights across the organization. You will own data mapping for multiple data assets and play a key role in ensuring high‑quality, trusted data delivery to downstream consumers.

This is a hands‑on, highly collaborative role ideal for someone who thrives in complex data environments, understands financial‑services risk domains, and enjoys mentoring others.

🔧 Essential Job Functions

  • Own attribution mapping for data elements from source systems to Fraud, AML, and other downstream marts within the Data Supply Chain (DSC)

  • Translate business requirements into detailed mapping documents; develop and unit‑test datasets using maintainable, reusable code

  • Conduct peer code reviews and contribute to continuous improvement initiatives

  • Mentor and train junior business and data analysts

  • Evaluate new and emerging data solutions, providing design guidance and technical recommendations

  • Contribute to technical documentation, specifications, and project artifacts

  • Ensure adherence to data standards and help extend best practices across the Fraud/AML squad

  • Provide input into data models and ERDs; use these artifacts to write efficient SQL

  • Create and enhance context diagrams to support auditability

  • Define business rules, transformation logic, derived expressions, SQL, and other components required for mapping documentation

  • Participate in Mapping Review Sessions and Data Architecture Review Sessions

  • Support portfolio planning, prioritization, and remediation activities

  • Apply strong knowledge of risk management practices within financial institutions or financial data environments

🎓 Required Qualifications

  • Education:

    • Master’s degree + 5+ years data analytics experience

    • OR Bachelor’s degree + 8+ years data analytics experience

    • OR equivalent military/work experience

  • 3+ years of hands‑on SQL experience

  • Experience with Google Cloud Platform (GCP), especially BigQuery

  • Strong background in analyzing and interpreting business data, including automated data quality validation techniques

  • Excellent written and verbal communication skills

  • Experience with Agile methodologies, Jira, and Confluence

  • High attention to detail and strong organizational skills

  • Ability to manage multiple priorities in a fast‑paced environment

  • Experience in AML, Fraud, or Financial Services (preferred)

  • Experience with Ab Initio or other ETL tools (preferred)

Work Model

Hybrid schedule; candidates must live within a 35‑mile radius of one of the following:

  • Cleveland, OH

  • Columbus, OH

  • Albany, NY

  • Buffalo, NY