Power BI Developer

Power BI Developer

We are seeking a highly experienced Power BI Developer with deep architectural expertise in GCP BigQuery to drive data visualization initiatives within our growing analytics team. The ideal candidate brings 5+ years of comprehensive Business Intelligence experience, with a proven track record of architecting, developing, and optimizing enterprise-scale Power BI semantic models, reports and dashboards. In this role, you will dictate best practices for querying and transforming massive datasets within BigQuery and partner closely with cross-functional stakeholders to deliver high-performance, impactful business insights.

• Design, develop, and maintain high-quality, interactive Power BI Semantic Model, reports and dashboards that meet business requirements and provide actionable insights.
• Develop robust data models within Power BI, including complex DAX calculations, M-Query transformations, and optimized relationships.
• Implement best practices for Power BI report performance tuning, ensuring fast and efficient data rendering.
• Manage and administer Power BI workspaces, datasets, and security roles on Power BI Service.
• Translate complex business requirements into technical specifications and effective data visualizations.
• Understand and apply BigQuery best practices for cost optimization, query performance, partitioning, and clustering.
• Ensure data accuracy, integrity, and consistency across all BigQuery data sources used for reporting.
• Work closely with business stakeholders, data analysts, and other development teams to gather requirements, provide technical guidance, and ensure successful project delivery.
• Conduct user training and provide ongoing support for Power BI reports and dashboards.
• Participate in code reviews, design discussions, and contribute to the continuous improvement of our BI and data ecosystem.
• Adhere to data governance policies and security standards for data access and reporting.

• Bachelor's degree in Computer Science, Information Technology or a related field.
• 5+ years of total experience in Business Intelligence development, with a strong focus on Power BI.
• Expert-level proficiency in Power BI Desktop, Power BI Report Builder including advanced DAX, M-Query, and data modelling techniques in Star and Snowflake Schema.
• Extensive experience with Power BI Service (publishing, security, administration, gateway configuration).
• Strong expertise in SQL, with specific hands-on experience writing complex, optimized queries in Google BigQuery.
• Solid understanding of GCP BigQuery architecture, including concepts like tables, views, materialize views, partitioning, clustering.
• Proven ability to connect Power BI to various data sources, especially BigQuery, and optimize data refresh processes.
• Strong understanding of data warehousing concepts, ETL/ELT processes, and dimensional modelling.
• Excellent analytical, problem-solving, and communication skills.
• Ability to work independently and collaboratively in a fast-paced, agile environment.
• Familiarity with GCP-native service Dataflow and Python is plus.