Courses

Power BI & Data Analytics

Learn to turn raw data into clear, interactive dashboards and reports with Microsoft Power BI.

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About this course

Learn to turn raw data into clear, interactive dashboards and reports with Microsoft Power BI. You connect to data, clean and model it, write DAX measures, design visuals that tell a story, and publish and share reports with your team. Built around real business scenarios, and suitable for analysts, finance and operations professionals and anyone who works with spreadsheets and wants to go further.

Course content

1Introduction to data analytics and Power BI
  • The analytics workflow and where Power BI fits
  • Power BI Desktop, the Service and the report canvas
  • Types of data and choosing the right chart
2Getting and preparing data
  • Connecting to Excel, CSV, databases and web sources
  • Power Query: cleaning, transforming, merging and appending
  • Handling errors, data types and dates
3Data modelling
  • Fact and dimension tables; the star schema
  • Relationships, cardinality and filter direction
  • Building a date table
4DAX fundamentals
  • Calculated columns versus measures
  • CALCULATE, filter context and common functions
  • Time intelligence: year to date, previous period and growth
5Report design and visualisation
  • Charts, tables, matrices, maps and cards
  • Slicers, filters, drill-through and bookmarks
  • Layout, colour and storytelling with data
6Power BI Service and sharing
  • Publishing, workspaces and apps
  • Scheduled refresh and gateways (overview)
  • Sharing, permissions and row-level security basics
7Analytics case study
  • End to end: from raw files to a published dashboard for a business scenario
8Capstone project
  • Build, present and defend a dashboard on a dataset of your choice

Upcoming batches

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Frequently asked questions

Who is this course for?

It is built for analysts, finance and operations professionals, and anyone who works with spreadsheets and wants to go further with reporting and dashboards.

What will I learn?

You will connect to data sources, clean and shape data with Power Query, build a data model, write DAX measures, design visuals that tell a story, and publish and share reports using the Power BI Service.

Do I need to know DAX or Power Query already?

No. Power Query and DAX are taught from the fundamentals, starting with how to choose the right chart and how a star-schema data model works.

Will I work on a real dashboard?

Yes. The course is built around real business scenarios, includes an end-to-end case study from raw files to a published dashboard, and ends with a capstone where you build and present a dashboard on a dataset of your choice.

How long is the course and will I get a certificate?

The course is 32 hours across 8 modules, taught through live, trainer-led, hands-on sessions. Eligible students receive an Omega Academy certificate with a verification code that anyone can check online.

How to join

  1. Enquire: send a short enquiry for this course or a specific batch.
  2. Talk to us: our team calls you to confirm the batch, timing and fees.
  3. Learn: attend live, hands-on sessions with practical exercises.
  4. Get certified: eligible students receive a certificate that can be verified online.