Microsoft Excel - Power Query Course Overview
The Microsoft Excel - Power Query Course Overview equips participants with essential skills to harness the power of data manipulation and analysis. This course is vital for data analysts, business intelligence professionals, and anyone working with large datasets, enabling them to streamline data preparation, enhance productivity, and make informed decisions with ease.
Course outline & what you'll learn
Overview of Power Query
- Key features and benefits
- Understanding the Power Query interface
- Connecting to various data sources
- Importing data from Excel, CSV, and web
- Navigating the data import process
- Introduction to data transformation
- Using the Query Editor
- Basic transformations: filtering, sorting, and removing duplicates
- Merging and appending queries
- Grouping and aggregating data
- Using advanced functions and formulas
- Understanding data types in Power Query
- Changing and transforming data types
- Formatting dates and numbers
- Identifying and handling missing values
- Removing errors and inconsistencies
- Using replace and fill options
- Understanding query loading and refresh
- Best practices for optimizing performance
- Managing query dependencies
- Different options for loading data
- Creating connections versus importing data
- Refreshing and managing loaded data
- Real-world scenarios for Power Query
- Case studies and hands-on projects
- Best practices for data analysis and reporting
- Recap of key concepts
- Additional resources for learning
- Q&A session and course feedback
Why train with Traincrest
This Microsoft course is delivered by Traincrest's certified instructors, live online or in the classroom, with hands-on labs and a 98% exam success rate. Trusted by 500+ companies and 50,000+ students worldwide.