Udemy

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

立即報名
  • 9,227 名學生
  • 更新於 9/2025
  • 可獲發證書
4.6
(501 個評分)
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課程資料

報名日期*
全年招生
課程級別
學習模式
修業期
4 小時 56 分鐘
教學語言
英語
授課導師
Rahim Zulfiqar Ali
證書
  • 可獲發
  • (證書的發放與分配,依課程提供者的政策及安排而定。)
評分
4.6
(501 個評分)
*提示: 以上時間表僅供參考,以機構網站為準。

課程簡介

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

Skills in data analysis, reporting and the creation of dashboards are HIGHLY valued in today's business environment. Microsoft Power BI is now recognized as the leading Business Intelligence tool in the world for the development of reports, data analysis and dashboards.

In this course you will learn the to use the AMAZING Power BI tool to transform and prepare your data for analysis. You will learn to use the Query Editor to connect to data, perform advanced transformation and also to clean data.

In this course :

  1. Introduction and Course Content

  2. Basic Data Transformations - Learn about filtering data, changing data types, adding new columns and removing columns

  3. Advanced Data Transformations - Merging data into one table, Appending data, Unpivoting data, Grouping data, conditional rules and custom fields

  4. Data Cleansing - Techniques and skills to clean up your data

If you are new to Power BI or want to fill in some gaps in your knowledge, THIS is the course for you. We've focused on providing you with the fundamentals you need to work with Power BI data effectively!

Don't sit through days of boring training to understand how Power BI works! This course will get you up to speed and working in half the time, giving you the crucial foundation to start you on the journey to becoming a Power BI expert.

This course has been updated for 2022 in full HD video quality, so you will learn on the latest Power BI interface.

課程章節

  • 32 個章節
  • 33 堂課
  • 第 1 章 PQ 1 - What is Power Query
  • 第 2 章 PQ 2 - Data Types
  • 第 3 章 PQ 3 - Fixing Dates & Date Locale Setting
  • 第 4 章 PQ 4 - For Columns - MOVE, REMOVE, RENAME, DUPLICATES
  • 第 5 章 PQ 5 - Split Columns
  • 第 6 章 PQ 6 - Merge
  • 第 7 章 PQ 7 - Filtering Rows
  • 第 8 章 PQ 8 - Removing Duplicates and Errors
  • 第 9 章 PQ 9 - Sorting
  • 第 10 章 PQ 10 - Appending Data from Multiple Excel Worksheets
  • 第 11 章 PQ 11 - Appending Data from Multiple Excel Workbooks (Same Table Names)
  • 第 12 章 PQ 11-1 - Appending Data from Multiple Excel Workbooks (Same Sheet Names)
  • 第 13 章 PQ 12 - Appending Data from Multiple Excel Workbooks - Different Table and Sheet
  • 第 14 章 PQ 13 - Replace and Fill
  • 第 15 章 PQ 14 - Formatting Numbers and Dates
  • 第 16 章 PQ 15 - Adding Custom Calculated Columns
  • 第 17 章 PQ 16 - GroupBy
  • 第 18 章 PQ 17 - Unpivot
  • 第 19 章 PQ 18 - 6 Types of Joins
  • 第 20 章 PQ 19 - Create Calendar in PQ vs. DAX
  • 第 21 章 Append Data from Multiple Different Excel Files Combination of XLSX & CSV
  • 第 22 章 Working with very LARGE Datasets | 4+ Million Rows | Power Query and Power Pivot
  • 第 23 章 Skip Files with Errors Benefit when Appending Data from a Folder
  • 第 24 章 How to Extract Dates From Text Strings in Power Query
  • 第 25 章 How to Append Data from Many Excel Files into Microsoft POWER BI
  • 第 26 章 How to Calculate Hours Worked for Employees on Complex Data & to Summarize
  • 第 27 章 Fuzzy Lookup in Microsoft Excel / POWER BI (2 Methods: Addin or Power Query)
  • 第 28 章 Normalize Data using Power Query
  • 第 29 章 Combine Multiple Tables and Perform Aggregation Sum | POWER QUERY Solution
  • 第 30 章 LinkedIn Profile Optimization Tips | Exploring Jobs (On-Site + Remote)
  • 第 31 章 Create Sales Analytical Dashboard in POWER BI Desktop (Sep-2024)
  • 第 32 章 Fuzzy Lookup (POWER QUERY) Approximate Match for Text in Microsoft Excel

課程內容

  • Enjoy CLEAR and CONCISE step by step lessons from instructor in FULL HD 1080 P video
  • Perform BASIC transformations such as filtering, changing data types, remove columns and creating new calculated columns
  • Learn to CLEAN data and LOAD data using parameters
  • Perform ADVANCED transformations such as Merging, Appending, Unpivoting, Grouping and Calculating Custom Columns


評價

  • N
    Nisar Abbas
    5.0

    very impressive and to the point lectures. Thank you Raheem.

  • R
    Rao Muhammad Kamran
    4.0

    Learn some new thing from this content

  • A
    Alaa Abdelhamid Ali
    4.0

    The course need to cover all power query options

  • A
    Abdul Qaum
    5.0

    very good experience

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