Senior Power Bi Developer
CGI · Hyderabad, Telangana, India
CGI · Hyderabad, Telangana, India
- Strong experience in **Power BI Desktop and Power BI Service**. - Hands-on expertise in **Power Query (M Language)** for data extraction, transformation, and cleansing. - Proficiency in **DAX** for creating measures, calculated columns, and time intelligence calculations. - Strong **SQL** skills including joins, aggregations, and query optimization. - Good understanding of **Data Warehousing concepts** (Fact & Dimension tables). - Experience with **ETL processes** and data pipelines. - Knowledge of data modeling and dashboard design best practices. - Strong analytical, problem-solving, and communication skills. **Key Responsibilities** - Develop and maintain interactive **Power BI dashboards and reports**. - Gather business requirements and translate them into meaningful visualizations. - Perform data extraction, transformation, and cleansing using Power Query. - Create and optimize DAX measures, KPIs, and business calculations. - Write and optimize SQL queries for reporting and analysis. - Design and maintain data models to support reporting needs. - Ensure data accuracy, report performance, and timely data refreshes. - Collaborate with business stakeholders to deliver actionable insights and analytics solutions. **Preferred Qualifications (Nice to Have)** - Strong SQL skills with experience in writing and validating queries - Exposure to in-sprint automation