What are the responsibilities and job description for the Data Analyst position at Refulgent Technologies Inc.?
Job: Data Analyst
Location: Raleigh, NC ( Hybrid)
Key Responsibilities
- · Conduct comprehensive data analysis, create data mappings, develop dashboards, and ensure data quality and integrity
- · Leverage Spark SQL within Databricks to query and analyze large datasets, writing efficient and complex SQL queries
- · Collaborate closely with data engineers to design and deliver high-quality data products
- · Develop detailed data mappings to support the integration and transformation of data from diverse sources into structured, analysis-ready formats
- · Design and build intuitive, informative dashboards using tools such as Power BI or Databricks' native visualization tools to effectively communicate insights
- · Build Gold-layer data products to support custom-built dashboards, APIs, and UI tools
- · Create clear and comprehensive documentation for data pipelines, mappings, models, and dashboard functionality
- · Perform statistical analysis, data mining, and machine learning to uncover patterns, trends, and actionable insights
Required Skills:
- · Databricks and PySpark proficiency: hands-on experience working in the Databricks platform and using PySpark for data analysis and transformation.
- · Advanced Spark SQL: the ability to write efficient, complex queries to analyze large datasets within Databricks.
- · Data visualization and dashboarding:building clear, intuitive dashboards in Power BI and Databricks’ native visualization tools to communicate insight
- · Data mapping and modeling: developing detailed mappings that integrate and transform data
- · Business requirements and stakeholder collaboration: gathering and developing business requirements
- · Data quality and analysis: conducting thorough data analysis