Power Bi Developer

Job Summary

We are looking for a skilled Power BI Developer with 35 years of experience in developing interactive dashboards, reports, and business intelligence solutions. The candidate should have strong expertise in Power BI, DAX, Power Query, data modeling, and SQL, with the ability to translate business requirements into actionable insights.

Key Responsibilities

• Design, develop, and maintain interactive dashboards and reports using Microsoft Power BI.
• Develop complex DAX measures, calculated columns, and KPIs to meet business reporting requirements.
• Perform data extraction, transformation, and loading using Power Query (M language).
• Design and optimize data models, including star and snowflake schemas and relationships.
• Write and optimize SQL queries to retrieve and validate data from relational databases.
• Configure Power BI Service workspaces, scheduled refreshes, gateways, and report access.
• Implement Row-Level Security (RLS) and appropriate data access controls.
• Optimize report performance, DAX calculations, and data models.
• Collaborate with business stakeholders, business analysts, and data engineering teams to understand reporting requirements.
• Perform data validation, troubleshoot reporting issues, and ensure data accuracy.
• Support report deployments, enhancements, and production issues.
• Maintain technical documentation and follow BI development best practices.

Required Technical Skills

• 3–5 years of hands-on experience in Power BI development.
• Strong proficiency in Power BI Desktop and Power BI Service.
• Good experience with DAX, including measures, filter context, and time intelligence.
• Strong knowledge of Power Query and M language.
• Experience in data modeling, relationships, calculated tables, and star schema design.
• Proficiency in SQL, including joins, subqueries, aggregations, and query optimization.
• Experience with report publishing, scheduled refreshes, gateways, and workspace management.
• Knowledge of Row-Level Security (RLS) and report performance optimization.
• Experience integrating data from SQL databases, Excel, and other business data sources.

Good to Have

• Exposure to Microsoft Fabric, Azure Data Services, or Azure SQL.
• Knowledge of ETL/ELT concepts and data warehouse fundamentals.
• Experience with Power BI deployment pipelines and version control.
• Familiarity with incremental refresh and large dataset optimization.
• Experience working in Agile/Scrum environments.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
• Strong analytical, problem-solving, and communication skills.
• Ability to work independently and collaborate effectively with cross-functional teams.

Selection Criteria

Candidates should demonstrate practical experience in building Power BI reports, writing DAX measures, transforming data using Power Query, designing data models, and troubleshooting report performance issues.