gammaticatech

Power BI for Data Analytics

Learning Format

Online mode

Total training duration

120 hrs (3 months)

Syllabus

8 weeks

Certification

Yes

Power BI for Data Analytics

Power BI for Data Analytics is a powerful business intelligence tool by Microsoft that helps users visualize and analyze data effectively. It enables you to connect to multiple data sources, transform raw data into interactive dashboards, and generate real-time insights. With its easy-to-use interface and advanced visualization features, Power BI empowers professionals to make data-driven decisions and share insights across teams seamlessly.

Syllabus Summary

Introduction to Business Intelligence

  •  SQL Basics: DDL, DML, SELECT, WHERE
  • Hands-on: Writing first SQL queries on a sample dataset
  • Introduction to Power BI interface
  • Assignment at end of week

SQL Aggregations: GROUP BY, HAVING, ORDER BY

  • Connecting Power BI to SQL databases (Import, DirectQuery)
  • Hands-on: Importing data from SQL Server into Power BI
  • Assignment at end of week

SQL Joins:

  • INNER, LEFT, RIGHT, FULL
  • Combining multiple SQL sources in Power BI
  • Hands-on: Join Sales + Customers data in SQL, import into Power BI
  • Assignment at end of week

Power Query Editor 

  • cleaning & transforming data
  • Removing nulls, duplicates, formatting columns
  • M language basics (Power Query scripting)
  • Assignment at end of week

Data modeling 

  • star schema, relationships, hierarchies
  • Dimension and Fact tables in Power BI
  • Hands-on: Create model for Retail dataset
  • Assignment at end of week

DAX Fundamentals 

  • Calculated columns vs Measures
  • Aggregate functions in DAX (SUM, COUNT, AVERAGE)
  • Time intelligence functions (YTD, MTD)
  • Hands-on: Sales KPIs using DAX
  • Assignment at end of week
  • Mock Interview 1

Advanced DAX:

  • CALCULATE, FILTER, ALL functions
  • Row context vs filter context
  • Hands-on: Create Profit Margin KPI with DAX
  • Assignment at end of week

Visualizations 

  • bar, line, pie, maps
  • Advanced visuals 
  • decomposition tree, funnel, KPI cards
  • Drill-through, slicers, bookmarks
  • Assignment at end of week

Power BI Service 

  • workspaces, publishing dashboards
  • Row-level security (RLS)
  • Data refresh scheduling
  • Assignment at end of week

SQL + Power BI Integration

  •  Using SQL views in Power BI
  • Query folding in Power Query
  • Hybrid approach: SQL preprocessing + Power BI modeling
  • Assignment at end of week

Project Development

  •  Define project requirements
    dashboard using SQL + Power BI
  • Performance optimization
  • Assignment at end of week
  • Capstone Project
  • End-to-end case study presentation
  • Mock Interview 2: SQL + Power BI end-to-end
  • Final project submission
  • Assignment at end of week

Course Summary

Eligibility

Tech & Non-Tech Working professional, Freshers, Graduate from any domain.

Live Doubt Solving

Get your queries solved with daily dedicated doubts solving sessions.

Instructor

Experts and trainer for top-tech companies.

Certification

10+ ISO Globally recognized certified

Mode of Learning

100% Live Learning with experienced instructors and hands-on sessions.

Real time projects

Get practical experience with real-world projects for a career in analytics.

Certification

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