Swoon
Base pay range
$63.00/hr - $73.00/hr
Senior Data Analyst
Short-term contract through EOY 2025 (potential to extend)
$63/hr - $73/hr
Fortune 500 Telecommunications Client
This role will be responsible for owning and delivering critical data integration, quality, and reporting projects that directly support our advanced analytics initiatives. Key responsibilities include:
Data Sourcing & Integration
- Identify, validate, and secure new and existing data sources across the organization.
- Work with application owners to secure necessary access to diverse data repositories.
- Integrate data from various non-SQL systems into robust SQL databases.
- Determine and maintain high standards for data accuracy, usefulness, and integrity throughout the data lifecycle.
- Create and implement processes to ensure data veracity and velocity for analytics consumption.
- Design and build automated data processes for efficiency and reliability.
- Define technical requirements for tool integration (e.g., PowerBI, Streamlit).
- Develop Automated PowerBI Dashboards for comprehensive reporting and analysis.
- Implement row-level security (RLS) using Active Directory control within PowerBI models.
- Validate data and Key Performance Indicator (KPI) parities against legacy outputs, capturing and resolving any discrepancies.
- Performance tune BI models by optimizing model size, Data Analysis Expressions (DAX), and reducing query load.
Documentation & Handover
- Provide comprehensive documentation, including a data dictionary, DAX/measure catalog, refresh schedules, RLS procedures, and a runbook.
- Conduct thorough knowledge transfer sessions for the internal team to ensure sustainable support and utilization of all deliverables.
What You'll Bring
- 7+ years of relevant professional experience in data integration, data warehousing, BI development, or a related field.
- Deep expertise in SQL database integration and management.
- Proven experience in designing and building automated reporting solutions using platforms like PowerBI.
- Strong understanding and practical experience with PowerBI performance tuning (DAX optimization, query reduction).
- Demonstrated ability to identify and secure access to complex, disparate data sources.
- Excellent communication and collaboration skills, essential for working closely with data scientists, analysts, and application owners.
- Commitment to maintaining high-quality data standards and integrity.
Seniority level
- Mid-Senior level
Employment type
- Contract
Job function
- Analyst
- Telecommunications
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