Power BI Developer @ Infobeans

JD-Power BI Dev

Develop requirements, wireframes, and dashboards for varied audiences related to financial and project management related metrics. These dashboards will pull from multiple data sources and require the need to format and aggregate data. 

Top 3 Skills 

1. Power BI 

Visualization Produce compelling and informative visualizations using various native and custom chart types. Create and maintain relationships between visuals, filters, bookmarks, and numeric/field parameters. Design strategic visual interactions that enhance the end-users experience using cross- filtering and cross- highlighting. 

DAX Language Write and optimize DAX expressions to create measures and calculated columns. Familiarity with common filtering functions (CALCULATE, FILTER, etc.) and iteration functions (SUMX, AVERAGEX, etc.) 

Modeling Create effective data models. Maintain relationship cardinality and cross- filtering between tables. Understand the use cases for Import, DirectQuery, Dual, and Live data storage modes. 

Publishing Manage online deployment pipelines to test and publish Power BI reports. Manage user roles and implement row-level security to restrict data access. 

2. Power Query 

Preparation Clean, transform, reshape, and aggregate data from different sources such as Excel, SQL Server, SharePoint, etc. Create dynamic, reusable queries using parameters. 

M Language Knowledge of different data types and data structures like values, records, tables, lists, etc. Familiarity with built-in functions and the ability to write custom functions. Understand native query folding to optimize performance. 

3. SQL Experience writing and optimizing queries. Strong understanding of relational databases 

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Keyskills:   Power Bi Dax Dax Queries Power Bi Reports Business Intelligence Power Bi Dashboards Microsoft Power Bi Bi Data Visualization Tableau Power Bi Desktop SQL