Chuyên Viên Power BI Admin/ Looker

Power BI AdminPower BI Platform Administration● Install, configure, and upgrade Power BI services and components.● Monitor the health and performance of Power BI services and take necessary actions to optimize performance.● Manage user access, roles, and permissions in Power BI.● Implement security best practices to protect sensitive data and ensure compliance with regulatory requirements.● Collaborate with IT teams to integrate Power BI with other systems and data sources.Data Modeling and Reporting● Design and develop efficient data models, including data sources, relationships, calculations, and measures.● Create visually appealing and interactive reports, dashboards, and data visualizations using Power BI tools.● Optimize data models and reports for performance and usability.User Support and Training● Provide technical support and troubleshooting for Power BI users.● Train and educate users on Power BI features, best practices, and self-service analytics.● Develop and maintain documentation, user guides, and training materials.Data Governance and Quality● Establish and enforce data governance policies and standards for Power BI.● Ensure data quality and accuracy by monitoring data sources, data refreshprocesses, and data transformation workflows.● Collaborate with data stewards and data owners to resolve data quality issues.Continuous Improvement• Identify opportunities for process improvement, automation, and innovation in Power BI administration and reportingPower BI Looker• Lead and manage the migration project from Tableau to Looker, ensuring aseamless transition and optimal utilization of Looker's capabilities.• Collaborate with stakeholders to gather requirements, understand business needs,and translate them into effective visualizations and reports using Looker andPower BI.• Develop, design, and maintain reports, dashboards, apps, and data models inLooker and Power BI.• Utilize DAX, DAX Studio, and M language to create complex calculations, measures,and transformations.• Utilize Power Query for data extraction, transformation, and loading (ETL) tasks.• Work with various database systems, including MSSQL, NoSQL, Postgres, andSSMS, to extract and analyze data for reporting purposes.• Experience in using Azure or GCP for data storage, processing, and analysis.• Perform thorough troubleshooting and debugging of issues related to dataextraction, transformation, and visualization.• Collaborate with cross-functional teams to identify and address data-relatedchallenges and optimize data analytics processes.• Stay updated with the latest trends and advancements in Power BI, Looker, andrelated technologies.