Data Analyst

⭐ - Featured Role | Apply direct with Data Freelance Hub
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
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πŸ—“οΈ - Date discovered
September 16, 2025
πŸ•’ - Project duration
Unknown
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🏝️ - Location type
Unknown
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πŸ“„ - Contract type
W2 Contractor
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πŸ”’ - Security clearance
Unknown
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πŸ“ - Location detailed
Michigan, United States
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🧠 - Skills detailed
#BI (Business Intelligence) #Agile #Database Design #Documentation #SQL (Structured Query Language) #Normalization #"ETL (Extract #Transform #Load)" #Computer Science #Data Normalization #Data Analysis
Role description
This is a W2 role with our company. NO C2C! We are seeking a Senior Data Analyst with strong expertise in data warehousing, ETL/ELT analysis, and advanced SQL. Key Responsibilities β€’ Gather and analyze requirements for new development, enhancements, and defect fixes. β€’ Perform data validation and QA to ensure accuracy and consistency. β€’ Create and maintain source-to-target transformation documents for ETL/ELT. β€’ Develop and execute manual test cases to ensure traceability to requirements. β€’ Break down business needs into actionable tasks aligned with user story acceptance criteria. β€’ Collaborate with cross-functional teams and communicate effectively across technical and business groups. Required Skills & Qualifications β€’ Proven data warehousing experience with strong knowledge of data stores and warehouse components. β€’ Expertise in ETL/ELT analysis and documentation. β€’ Advanced SQL (mandatory): DDL vs DML, joins, subqueries, nested queries. β€’ Strong understanding of data normalization and relational database design. β€’ Hands-on experience with test case creation/execution in Agile SDLC. β€’ Excellent communication skills; ability to work independently as a self-starter. Preferred Qualifications β€’ Bachelor’s/Master’s in Computer Science, Information Systems, Data Analytics, or related field. β€’ Experience with BI/reporting tools is a plus. If interested kindly share your updated resume.