

Senior Data Analyst - Must Have Experience with State of Ohio Collecting and Managing Birth Defect Data
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Analyst with a contract length of "unknown" and a pay rate of "$X per hour." It requires experience managing birth defect data in Ohio, proficiency in Impala/ANSI SQL, and skills in UAT and complex queries.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
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ποΈ - Date discovered
June 25, 2025
π - Project duration
Unknown
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ποΈ - Location type
Unknown
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π - Contract type
Unknown
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π - Security clearance
Unknown
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π - Location detailed
Columbus, OH
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π§ - Skills detailed
#Complex Queries #"ETL (Extract #Transform #Load)" #UAT (User Acceptance Testing) #SQL (Structured Query Language) #Data Analysis #Impala #Data Conversion #Datasets
Role description
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Job Title: Senior Data Analyst
Description: The candidate must have senior data analysis experience in the following:
β’ Experience collecting and managing birth defect data as found in the State of Ohio applications, including but not limited to the Maternal and Child Health Integrated Data System.
β’ Experience collecting and managing birth defect data from the State of Ohio Department of Health agency via the Innovation Ohio Platform (IOP).
β’ Experience using Impala/ANSI SQL to select and transform data as needed. SQL experience must include data conversion, pivots, and logical assignments.
β’ Experience using Hue (Impala Editor) for querying large datasets, managing SQL scripts, and creating reusable query workflows within shared or sandbox environments.
β’ Experience creating views or temporary tables within a sandbox database and/or schema to facilitate more complex queries.
β’ Experience working with business users to understand and document their analytics and reporting requirements.
β’ Experience developing complex reports and dashboards for state and federal reporting.
β’ Experience with all types of testing from unit to system and user acceptance testing, developing test cases and scenarios along with business users, reporting and tracking defects, and triaging/resolving issues.
β’ Experience training business users on analytic tools and data structures.
Required/Desired Skills
Experience collecting and managing birth defect data as found in the State of Ohio applications
Experience collecting and managing birth defect data from the State of Ohio Department of Health agency via the Innovation Ohio Platform (IOP).
Experience using Impala/ANSI SQL to select and transform data as needed. SQL experience must include data conversion, pivots, and logical assignments
Experience using Hue (Impala Editor) for querying large datasets, managing SQL scripts, and creating reusable query workflows