Data Freelance Hub
Senior BI Developer – 5‑month contract based in Urbana, MD. Requires 10 years of experience, strong SQL skills, and proficiency in ETL processes.
Location: Urbana, MD Duration: 5 months Employment Type: Contract Job Category: IT
Key Responsibilities
Design and develop interactive dashboards and reports using Power BI and Tableau.
Implement advanced data modeling, DAX calculations, and performance optimization for BI solutions.
Build and maintain ETL pipelines using Azure Data Factory (ADF) and Databricks for data transformation and integration.
Develop and deploy SSAS tabular models, manage data security, and optimize query performance.
Integrate dashboards into applications and ensure compliance with security standards.
Collaborate with stakeholders to gather requirements, document specifications, and deliver solutions aligned with business objectives.
Provide support for BI tools and resolve issues within defined SLA.
Required Skills
10 years of experience in Power BI, Tableau, and SQL.
Python proficiency (optional).
Strong experience in Power BI architecture, DAX, Power Query, and report sharing strategies.
Hands‑on experience with Azure BI stack: ADF, Databricks, SSAS, ADLS, Azure Data Lake Analytics, Azure Stream Analytics.
Proficiency in data modeling, schema design, and ETL processes.
Experience with Looker and Dynamics 365 is desirable.
Strong communication and problem‑solving skills.
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Location: Urbana, MD Duration: 5 months Employment Type: Contract Job Category: IT
Key Responsibilities
Design and develop interactive dashboards and reports using Power BI and Tableau.
Implement advanced data modeling, DAX calculations, and performance optimization for BI solutions.
Build and maintain ETL pipelines using Azure Data Factory (ADF) and Databricks for data transformation and integration.
Develop and deploy SSAS tabular models, manage data security, and optimize query performance.
Integrate dashboards into applications and ensure compliance with security standards.
Collaborate with stakeholders to gather requirements, document specifications, and deliver solutions aligned with business objectives.
Provide support for BI tools and resolve issues within defined SLA.
Required Skills
10 years of experience in Power BI, Tableau, and SQL.
Python proficiency (optional).
Strong experience in Power BI architecture, DAX, Power Query, and report sharing strategies.
Hands‑on experience with Azure BI stack: ADF, Databricks, SSAS, ADLS, Azure Data Lake Analytics, Azure Stream Analytics.
Proficiency in data modeling, schema design, and ETL processes.
Experience with Looker and Dynamics 365 is desirable.
Strong communication and problem‑solving skills.
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