Senior Data Librarian

About Crexi

Crexi is reimagining commercial real estate, building industry-leading software for professionals to more effectively market, analyze, and trade commercial property. With a suite of due diligence tools, transaction services, deal pipeline support, and a dynamic listing marketplace, Crexi accelerates deal efficiency and has empowered millions of monthly users to close more than $615 billion in deals and market over $7 trillion in property value.

• Works with data scientists to manage the creation, ongoing acquisition, and checkpointing of labeled data
• Assesses the relevance of labeled data over time as products evolve and make necessary adjustments
• Collaborates with data scientists to integrate data cleaning steps into the data management flow
• Supports the implementation and management of labeling programs
• Evaluates the trustworthiness of labelers, the quality of data before labeling, and the quantity of data needed
• Ensures that data transformation functions are preserved into production-ready code for repeatable and efficient data processing
• Determines responsibilities for creating and maintaining test suites around transformation functions through conversations with data engineering and data science teams
• Leads efforts in uncovering and shaping data, ensures data profiling, quality, and reduces redundancies.
• Works with external vendors to source data outside the organization
• Conducts profiling and quality checks on external data, ensuring legal compliance and data usability
• Collaborates with internal teams to clean and prepares external data that is available for data scientists
• Sources and secures permission to use external data sets, including government-issued open data and other freely available resources
• Ensures all data usage complies with licensing agreements and legal requirements
• Performs other duties as assigned

• Bachelor’s degree in library science, Information Management, Data Science, or a related field
• 5+ years proven experience in data management, data curation, or a related role
• Strong understanding of data profiling, quality assurance, and data integration
• Experience working with external data vendors and ensuring legal compliance
• Experience with data labeling programs and understanding of their nuances
• Strong collaboration skills and ability to work with cross-functional teams
• Excellent problem-solving and organizational skills
• Knowledge of data warehousing and data engineering concepts is a plus
• Familiarity with government and open data sets

• Full Medical, Dental, Vision Health Benefits
• Competitive Compensation Package, Base, Bonus, and Stock Options
• 401K
• Growth Opportunities and Career Development
• Gym Membership to LA Fitness
• Perks and Discounts from Perkspot