Power BI Developer - Data Visualization

About the Role : As a Power BI Developer, you will be responsible for designing, developing, and maintaining interactive and insightful data visualizations. Key Responsibilities : - Design and implement robust data models, including star schemas and snowflake schemas. - Transform and clean data from various sources, such as SQL databases, Excel spreadsheets, and cloud-based data sources. - Create visually appealing and interactive dashboards and reports using Power BI's rich visualization capabilities. - Utilize a variety of chart types, including line charts, bar charts, pie charts, and maps, to effectively communicate data insights. - Design user-friendly dashboards that are easy to navigate and understand. - Integrate data from various sources using Power Query to create a unified data model. - Transform and clean data to ensure accuracy and consistency. - Optimize Power BI reports and dashboards for performance, especially when dealing with large datasets. - Implement techniques to improve query performance and reduce load times. - Collaborate with business analysts, data engineers, and other stakeholders to understand their data needs. - Translate business requirements into technical solutions. - Stay up-to-date with the latest Power BI features and best practices. - Adhere to industry standards and best practices for data visualization and reporting. Required Skills and Experience : - Strong proficiency in Power BI Desktop and Power BI Service. - Expertise in DAX (Data Analysis Expressions) for creating complex calculations and measures. - Experience with Power Query for data cleaning, transformation, and loading. - Knowledge of SQL for querying databases and data extraction. - Familiarity with data warehousing concepts and data modeling techniques. - Excellent problem-solving and analytical skills. - Strong attention to detail (ref:hirist.tech)

Location: bangalore, IN

Posted Date: 11/28/2024