Data Analyst IPerforms entry-level data analysis and data research work. Work involves conducting detailed analysis and extensive research on data and providing results in various formats. Responsible for using standard statistical tools, methods and techniques to translate data into actionable insights using data visualization software. Works under close supervision, with minimal latitude for the use of initiative and independent judgment.Data Analyst IIPerforms routine data analysis and data research work. Work involves conducting detailed analysis and extensive research on data and providing results in various formats. Responsible for using standard statistical tools, methods and techniques to translate data into actionable insights using data visualization software. Works under moderate supervision, with limited latitude for the use of initiative and independent judgment.Data Analyst IIIPerforms moderately complex data analysis and data research work. Work involves conducting detailed analysis and extensive research on data and providing results in various formats. Monitors and implements measures to ensure data quality. Responsible for using standard statistical tools, methods and techniques to translate data into actionable insights using data visualization software. Works under general supervision, with limited latitude for the use of initiative and independent judgment.Data Analyst IVPerforms complex data analysis and data research work. Work involves conducting detailed analysis and extensive research on data and providing results in various formats. Monitors and implements measures to ensure data quality. Responsible for using standard statistical tools, methods and techniques to translate data into actionable insights using data visualization software. Works under general supervision, with moderate latitude for the use of initiative and independent judgment.Data Analyst VPerforms highly complex data analysis and data research work. Work involves conducting detailed analysis and extensive research on data and providing results in various formats. Monitors and implements measures to ensure data quality. Responsible for using standard statistical tools, methods and techniques to translate data into actionable insights using data visualization software. Works under limited supervision, with moderate latitude for the use of initiative and independent judgment.Essential Duties:Data Analyst IReviews and edits materials and recommends revisions in scope, format, and content.Consults with internal and external customers to identify user needs.Compiles and queries data.Analyzes data using standard statistical tools, methods, and techniquesInterprets results to identify significant differences in data.Cleans and prunes data to discard irrelevant information.Assists in Identifying and interpreting data patterns and trends and assessing data quality.Responds to incoming requests from business areas to design, build, maintain or repair reports and applications.Writes programs and/or queries for spreadsheet or database software to create reports and import/export data.Performs other job responsibilities as assigned.Data Analyst II - All of the above plusCreates new standard reports; collaborating with end users to gather report requirements and ensure proper testing and validation.Assists in preparing concise, comprehensive technical reports to present and interpret data, identify alternatives, and make and justify recommendations on data revisions.Data Analyst III - All of the above plusParticipates in preparing and conducting presentations of performance visualizations and reports.Participates in data visualization tool system administration monitoring and upgrades.Identifies and interprets data patterns and trends and assesses data quality.Prepares concise, comprehensive technical reports to present and interpret data, identify alternatives, and make and justify recommendations on data revisions.Develops reports, dashboards an interactive visualizations using different components of Tableau software including Tableau desktop, TableauPrep, and Tableau server.Modifies existing reports and/or develops new reports by analyzing databases, data sources, and structures for the benefit of usersData Analyst IV - All of the above plusDrives the selection of data visualization tools, the development of standards, usage guidelines, and procedures for those tools.Identifies data gaps, errors, anomalies, inconsistencies, and redundancies by analyzing the content, structure, and relationships within data.Performs quality assurance and serves as a subject matter expert on data integrity, extraction, and compilation.Manages and maintains the Tableau Server and Desktop Developer environment.Data Analyst V - All of the above plusDefines, develops and implements data standardsDevelops and implements databases, data collection systems, data analytics, and other strategies that optimize statistical efficiency and quality.Oversees the creation of new standard reports; collaborating with end users to gather report requirements and ensure proper testing and validationDevelops data quality measures, analyzes data quality results, and implements necessary changes to ensure data quality improvement.