Halesh N K

I am a Power BI Certified Data Analyst with over 4 years of experience in Business Intelligence, Data Analytics, and Dashboard Development. I specialize in transforming raw data into meaningful insights that help businesses make data driven decisions.

I have hands on experience in Power BI Desktop and Power BI Service, including data modeling, DAX calculations, report optimization, workspace management, gateway configuration, and scheduled/incremental refresh setup. I have worked with large datasets and designed interactive dashboards using advanced visuals, drill through, bookmarks, and KPI tracking.

My expertise includes:

Data Modeling Star Schema, Relationships

Advanced DAX Time Intelligence, Performance Optimization

Dashboard & Report Development

Power BI Service Administration

Data Gateway Configuration

Incremental Refresh Implementation

SQL for data extraction

Performance tuning and optimization

I focus on delivering high quality, user friendly dashboards that prov