Power Bi Developer

Job Description

Design & Development: • Design and develop high-performance, interactive Power BI dashboards with data sourced from Databricks. • Build and optimize data models in Power BI, leveraging Delta Lake tables and Databricks SQL endpoints. • Develop efficient DAX measures and Power Query (M) transformations for complex reporting needs. • Implement dynamic filters, parameters, and slicers for enhanced user interactivity. • Collaborate with business teams to translate requirements into scalable Power BI solutions. Data Analysis & Reporting: • Write and optimize complex SQL queries for data extraction and transformation. • Perform data profiling and analysis to ensure accuracy and consistency. • Perform data validation and reconciliation between Databricks and Power BI to ensure accuracy. • Optimize report performance by fine-tuning Databricks queries and Power BI data models. • Provide insights through dashboards and ad-hoc reports. • Translate business problems into meaningful dashboards and visuals. Optimization & Maintenance: • Tune Power BI reports and Databricks queries for fast load times and minimal latency. • Monitor and optimize data refresh schedules to balance performance and cost. • Maintain and enhance existing dashboards as business needs evolve. Collaboration: • Work closely with data engineers, analysts, and business stakeholders. • Support integration of Power BI with data pipelines and data warehouses. Experience: • Minimum 5 years of hands-on experience with Power BI report and dashboard development. • Proven expertise in SQL and data analysis. • Strong experience working with large datasets and optimizing data flows. Technical Skills: • Strong proficiency in Power BI, including Power Query and DAX. • Solid SQL knowledge for querying relational databases. • Experience with data warehousing tools such as Snowflake, or Databricks. • Familiarity with version control systems like Git is a plus. • Understanding ETL concepts and data transformation is the best practice.