Job Title: Data Lake QA & Power BI Analyst
Any additional information you require for this job can be found in the below text Make sure to read thoroughly, then apply.Location: Columbus, OH
$83,000 - $115,000 About the Role
We are seeking an experienced contractor to support the final stages of a data lake implementation and lead the development of Power BI dashboards and reports. This role is ideal for a detail-oriented data professional with strong validation, testing, documentation, and analytics experience.
Key Responsibilities-
Support the validation phase of a data lake project, including extensive testing, data verification, and quality assurance activities.
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Document validation results, workflows, issues, and resolutions with a high degree of accuracy.
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Collaborate with internal teams to ensure data accuracy, completeness, and readiness for reporting.
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Design, develop, and implement Power BI dashboards, reports, and visualizations based on the finalized data lake.
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Translate business requirements into actionable reporting solutions.
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Troubleshoot data discrepancies and support continuous improvement of data quality and reporting outputs.
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Communicate progress, issues, and recommendations clearly to stakeholders.
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Proven experience working with data lake projects, preferably in the validation or testing phase.
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Strong understanding of data structures, data modeling, and ETL concepts.
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Hands-on experience developing Power BI dashboards, including DAX, data modeling, and performance optimization.
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Excellent documentation skills and attention to detail.
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Ability to collaborate across technical and business teams.
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Strong analytical, problem-solving, and communication skills.
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Experience with Azure Data Lake or similar cloud data platforms.
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Background in QA/testing within a data or analytics environment. xrczosw
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Familiarity with SQL, data governance principles, and BI best practices.
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