Data Analyst- CONTRACTOR
Summary
Contractor Data Analyst for a health plan company: writing complex SQL, building and optimizing Power BI dashboards (data modeling, DAX, RLS), maintaining PowerBuilder applications, and working with JSON and FHIR healthcare data. Day to day spans data warehousing, ETL/ELT, troubleshooting data issues, and turning business requirements into reports and insights.
Data Analyst- CONTRACTOR
– SQL, Power BI, PowerBuilder, JSON & FHIR
Job Requirements
· Experience: 3+ years of experience as a Data Analyst, BI Analyst, or related role.
· Strong proficiency in SQL, including complex queries, joint, subqueries, CTEs, window functions, stored procedures, and query optimization.
· Hands-on experience with Microsoft Power BI, including:
o Data modeling and dimensional modeling
o Relationships, cardinality, and star-schema design
o Power Query and data transformation
o DAX measures, calculated columns, and calculated tables
o Time intelligence and advanced DAX calculations
o Report and dashboard development
o Data visualization and dashboard best practices
o Power BI Service, workspaces, publishing, and sharing
o Row-Level Security (RLS)
o Performance optimization and troubleshooting
· Experience with PowerBuilder, including development, maintenance, debugging, and enhancement of existing applications.
· Strong understanding of JSON, including reading, parsing, transforming, validating, and integrating JSON data from APIs and other data sources.
· Experience working with FHIR APIs and healthcare data standards, including extracting, transforming, validating, and analyzing healthcare data where applicable.
· Strong understanding of data warehousing, ETL/ELT concepts, data integration, and data quality.
· Ability to analyze business requirements and translate them into effective reports, dashboards, and data solutions.
· Experience working with large datasets and identifying trends, patterns, anomalies, and business insights.
· Good understanding of relational databases and database design principles.
· Ability to troubleshoot data, reporting, integration, and application issues and determine root causes.
· Strong analytical, problem-solving, and communication skills.
· Ability to work independently as well as collaborate with business users, developers, and technical teams.
Preferred Qualifications
· Bachelor’s degree in Computer Science, Statistics, Data Science, Information Systems, or a related field.
· Knowledge of SQL Server and Microsoft data technologies.
· Familiarity with FHIR implementation guides and healthcare interoperability.
· Understanding of data governance, security, and reporting standards.
· Master’s degree or higher in a related discipline is a plus.