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Master Microsoft POWER QUERY in POWER BI & Excel (ETL Tool)

Learn how to import, transform and prepare data using the Query Editor in Microsoft Power BI

  1. Topics
  2. Office Productivity
  3. Power Query & M Language

Master Microsoft POWER QUERY in POWER BI & Excel (ETL Tool)

InstructorRahim Zulfiqar Ali
Duration4h 56m
Students9,679
Rating4.5 (516)
Sponsored
Price
$17.99
Coupon
None
No active coupon currently available
Access
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Open on UdemyCurrent Udemy price

Coupon history

Comidoc has tracked 2 coupons for this course since 2025, last checked 7 months, 26 days ago.

Coupon codeDiscountAddedStatusLifetime
ETLPQRAHIMDEC25100% offDec 25, 202508:39 AM UTCExpired~5 daysRan full term
ETLRAHIMOCT25100% offOct 5, 202502:07 PM UTCExpired~5 daysRan full term
Comidoc Analysis

Data Transformation Workflows for Power BI and Excel

Strengths

Diverse Transformation Capabilities

Instruction covers a wide range of essential tasks including splitting columns, unpivoting, grouping, and adding custom calculated columns.

Complex Data Integration

The curriculum provides specific workflows for appending data across multiple Excel workbooks and different sheet structures.

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Large Dataset Management

Includes specialized instruction for managing datasets exceeding 4 million rows using Power Query and Power Pivot.

Limitations

Limited Troubleshooting Depth

One signal suggests the curriculum could benefit from more troubleshooting exercises to supplement the short video segments. Note that this review predates the displayed update date, and the update label does not prove a correction has been made.

DAX Complexity

A signal indicates that explanations regarding DAX could be simplified for better accessibility. Note that this review predates the displayed update date, and the update label does not prove a correction has been made.

Best suited to

  • Excel users transitioning to Power BI
  • Learners seeking specific ETL transformation skills
  • Non-technical professionals starting with data preparation

Less suited to

  • Users requiring deep DAX or data modeling instruction
  • Learners preferring long-form, comprehensive video lessons

Comidoc Score

6.4/10

Worth considering
Defined audience

Comidoc verdict

The learning path focuses on the technical mechanics of data preparation, moving from basic column manipulations to complex appending and fuzzy lookup techniques. This focus is reinforced through end-to-end dashboard projects that demonstrate how to integrate various data sources into a functional report.

Instruction provides strong coverage of ETL tasks and large dataset handling, but lacks extensive depth in data modeling or DAX complexity. Some learners have noted a desire for more troubleshooting practice and simpler explanations of advanced formulas.

This is suitable for Excel users looking to build a practical foundation in Power Query and automated data cleaning workflows.

Score breakdown

Curriculum depth
8.8

The curriculum demonstrates depth in various transformation areas including appending multiple workbooks and handling large datasets.

Applied learning
5.8

Learning is supported by dashboard projects and specific data integration tasks.

Clarity & experience
5.0

Instructional signals are mixed, with some praise for simplicity and others noting complexity in DAX.

Currency & reliability
5.0

The available evidence does not establish enough about current reliability to move this dimension away from neutral.

Audience fit
5.8

The curriculum aligns with the target of Excel users learning Power Query through practical transformation workflows.

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  • Microsoft Excel1483
  • Data Visualization & Dashboar…1025
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