Consultant

Experience: 4 - 6 years 

Roles�A mid level Power BI developer carries out more advanced responsibilities and greater independence compared to an entry level position They have the ability to handle more complex tasks and a deeper understanding of the tool and its capabilities Responsibilities Data Modeling and Integration�Develop and maintain complex data models including establishing relationships hierarchies and calculated columns Manage data integration tasks including data source connections and data transformation processes Report and Dashboard Development�Independently design and create interactive and visually compelling reports and dashboards using Power BI Desktop Implement advanced features like bookmarks drill through actions custom themes and custom visuals Advanced Data Analysis�Perform complex data analysis tasks using DAX Data Analysis Expressions functions to create calculated measures and solve intricate business problems Develop advanced DAX calculations for financial statistical or performance analysis Performance Optimization�Optimize report and dashboard performance by improving data queries data model efficiency and report rendering speed Identify and address bottlenecks and resource constraints Data Transformation and ETL�Handle more complex data transformation and ETL Extract Transform Load processes including handling data from multiple sources and dealing with complex data structures Data Extraction and Transformation Proficiency in using Power Query for data extraction transformation and cleaning from various sources Data Modeling Ability to create and manage data models in Power BI including defining relationships between tables and establishing hierarchies Data Analysis Expressions DAX Mastery of DAX formulas and functions for performing calculation aggregations and custom calculations in Power BI Report and Dashboard Design Expertise in designing interactive and visually appealing reports and dashboards using Power BI Desktop including selecting appropriate visualizations and arranging elements for clarity Power BI Service Familiarity with the Power BI cloud service for publishing sharing and collaborating on reports and dashboards Data Integration Knowledge of how to integrate data from various sources into Power BI including data refresh and scheduled updates Custom Visuals and Themes Ability to create custom visuals and themes in Power BI to enhance report aesthetics and functionality Data Source Connectivity Skill in connecting Power BI to differ.