Job descriptionFor an international project in Chennai, we are urgently looking for a Full Remote Senior Power BI Developer for designing, developing, and implementing interactive and visually compelling Power BI dashboards that support data-driven decision-making.We are looking for a motivated contractor. Candidates need to be fluent in English.Tasks and responsibilities : Extract, transform, and load (ETL) large and complex datasets from multiple sources (SQL, Dremio, Databricks, Azure, etc.);Conduct detailed data profiling, cleaning, and validation to ensure consistency and completeness;Work with data engineers to enhance data pipelines and optimize query performance for reporting needs. Develop reusable data models and semantic layers for reporting;Design, develop, and publish Power BI dashboards and reports that provide actionable insights to business stakeholders; Create DAX measures, calculated columns, KPIs, and data relationships for dynamic and efficient analytics;Apply strong UI / UX principles to ensure dashboards are intuitive, visually engaging, and aligned with organizational branding;Develop parameterized reports and implement row-level security where applicable;Optimize dashboards for performance and scalability;Leverage Power BI service features such as gateways, workspaces, data refresh scheduling, and app publishing;Automate report generation and data updates using Power BI REST APIs or integration with Azure Data Factory;Collaborate with business users and technical teams to gather and refine requirements;Profile : Bachelor or Master degree;+5 years of experience in Power BI development, with a proven portfolio of dashboards and reports;Strong experience in data mining, modeling, and transformation from complex, large-scale data sources;Proficiency in SQL and hands-on experience with ETL workflows;Knowledge of Dremio, Databricks, or Azure Data Lake / ADF is a strong advantage;Strong understanding of data visualization principles and storytelling through data;Experience with Power Query (M language) and DAX;Excellent analytical and problem-solving skills;Strong communication and documentation abilities;Knowledge of Azure or cloud-based data platforms will be an added advantage;Familiarity with AI-powered visuals or integrating AI-driven insights within Power BI will be considered a strong plus;Fluent in English;