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Birlasoft Limited

Power BI Subcontractor

Birlasoft Limited Pune, Maharashtra, India

IT Services and IT Consulting · 10,001+ employees

19 h ago
business-intelligence Mid (2-5 yrs) Contractor India
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About the role

The role involves designing and developing interactive Power BI dashboards and reports while ensuring data quality through cleansing and transformation. The subcontractor will also collaborate with stakeholders to translate business requirements into technical specifications and provide ongoing support and training.

What they look for

Power BI Data Modeling DAX Power Query Data Visualization Requirement Analysis Data Integration Data Cleansing Performance Optimization Security Configuration Automation Scripting Documentation Unit Testing Troubleshooting Training

Requirements

The candidate must possess strong expertise in Power BI development, including data modeling, DAX coding, and performance optimization. Proficiency in integrating various data sources and maintaining comprehensive documentation is essential for this position.

Full description

Area(s) of responsibility

1. **Requirement Analysis:**

- Collaborate with business analysts and stakeholders to understand reporting and analytics requirements.

- Translate business requirements into technical specifications for Power BI development.

2. **Data Modeling:**

- Design and create data models within Power BI, including importing and transforming data from various sources.

- Optimize data models for performance and efficiency.

3. **Data Visualization:**

- Develop visually compelling and interactive reports and dashboards using Power BI.

- Choose appropriate visualizations to effectively communicate insights.

4. **DAX (Data Analysis Expressions) Coding:**

- Write complex DAX formulas to create calculated columns, measures, and calculated tables.

- Perform data analysis and manipulation using DAX functions.

5. **Data Integration:**

- Integrate Power BI with various data sources, databases, and other data platforms.

- Implement data refresh and ensure up-to-date information in Power BI reports.

6. **Data Cleansing and Transformation:**

- Cleanse and transform data as needed for reporting purposes.

- Handle data cleansing, normalization, and enrichment to ensure data quality.

7. **Power Query Development:**

- Utilize Power Query to shape and transform data before loading it into Power BI.

- Create custom queries and expressions to meet specific data requirements.

8. **Performance Optimization:**

- Identify and address performance bottlenecks in Power BI reports and dashboards.

- Optimize data models, queries, and visualizations for better performance.

9. **Security Configuration:**

- Implement security measures in Power BI, including role-level security (RLS) and row-level security.

- Ensure compliance with data security policies and regulations.

10. **Integration with Other Systems:**

- Integrate Power BI with other Microsoft products and third-party applications.

- Ensure seamless data flow between Power BI and connected systems.

11. **Automation and Scripting:**

- Develop scripts and automate repetitive tasks within Power BI.

- Implement scheduled data refreshes and updates.

12. **Documentation:**

- Maintain comprehensive documentation for Power BI reports, dashboards, and data models.

- Document best practices, data sources, and any custom code.

13. **Testing:**

- Conduct unit testing to validate the accuracy and functionality of Power BI reports.

- Collaborate with quality assurance teams to perform system and integration testing.

14. **Troubleshooting and Support:**

- Identify and resolve issues related to Power BI development and report generation.

- Provide support to end-users and address inquiries related to Power BI functionality.

15. **Training:**

- Provide training to end-users on using Power BI tools and accessing reports and dashboards.

- Offer guidance on best practices for utilizing Power BI features.

16. **Collaboration:**

- Work closely with business stakeholders, analysts, and other developers to ensure alignment with business objectives.

- Collaborate with IT teams, database administrators, and system administrators for seamless integration.

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