PowerQuery M code language Part2 (5 hours)

🧠 Master PowerQuery M Code Language Part 2: Advanced Data Cleaning & Transformation 🚀 (5 hours)

Course Description:

Are you ready to elevate your data analysis skills with PowerQuery's M Code? If you've already mastered the basics in PowerQuery M Code Language Part 1, it's time to dive deeper into the world of data cleaning and transformation. This course is a hands-on, practical journey through advanced M code functions that every data analyst should know.

✏️ What You'll Learn:

• Continuing Your Journey: This course builds on the fundamentals covered in Part 1. It's essential to have a solid understanding of M code to fully benefit from this advanced training.

• Inbuilt M Code Functions: Discover powerful functions that are crucial for trimming, structuring, and manipulating your data with ease.

• Working with Dates and Lists: Learn how to handle common data types used in every analysis with functions tailored for dates and lists.

• User Defined Functions (UDFs): Understand the importance of creating custom M functions to streamline your workflow, achieve results quickly, and reduce manual effort.

• Linking Excel Data: Explore how to seamlessly connect your Excel data with PowerQuery using M functions.

• Detailed IF Function Discussion: Dive deep into the versatile IF function and its applications in data analysis.

• Error Handling: Learn to anticipate and manage errors with try and otherwise error handler functions.

• Column Transformation: Save time by learning how to add extra columns with conditions using the Table.TransformColumns function.

• Real-World Projects: Engage with practical case studies that provide real-world experience and demonstrate how these techniques can be applied in various scenarios.

• Ranking Categories: Learn how to create a ranking for each category in your data, essential for comparative analysis.

• Unique Author Books Analysis: Find out how to extract unique authors and their books from a dataset.

• Percentage Calculation: Discover methods to calculate the percentage of each column field effortlessly.

• Row Management: Master techniques to eliminate unwanted or meaningless rows from your data, ensuring data quality.

• Top Salaries Identification: Learn how to identify and calculate the top 2 salaries in your dataset.

🔍 Why Take This Course?

• Practical Skills: Gain hands-on experience with real-world case studies, enhancing your ability to apply M code functions in various data scenarios.

• Advanced Techniques: Develop advanced skills in PowerQuery that will set you apart as a data professional.

• Customization and Efficiency: Learn how to create custom functions that can save you time and automate repetitive tasks.

• Problem-Solving: Understand error handling to ensure your data processes run smoothly, even with large datasets or complex requirements.

📅 Course Structure:

1. Review of M Code Basics (Recap from Part 1)

   • Ensure a strong foundation before proceeding with advanced concepts.

2. Inbuilt M Code Functions

   • Explore a range of functions for data cleaning and manipulation.

3. Working with Dates and Lists

   • Master date-related functions and list operations in M code.

4. User Defined Functions (UDFs)

   • Create your own M functions to solve specific problems.

5. Excel Integration and Error Handling

   • Link Excel data with PowerQuery and handle errors effectively.

6. Advanced Column Transformations

   • Utilize Table.TransformColumns to add new columns based on conditions.

7. Practical Case Studies and Projects

   • Work through real-world scenarios to apply your new skills.

8. Ranking, Unique Identification, and Percentage Calculation

   • Learn to create rankings, find unique entries, and calculate percentages in your data.

9. Quality Assurance with Row Management

   • Ensure high-quality data by removing unwanted rows.

10. Identifying Top Salaries

    • Discover how to extract and analyze the top salary values within your dataset.

Join this course and transform your approach to data analysis with PowerQuery's M Code. Whether you're a data analyst, a business intelligence professional, or an Excel enthusiast looking to expand your skillset, this course will provide you with the advanced knowledge you need to excel in your field. 🌟

Enroll now and take the next step in your data journey with PowerQuery M Code Language Part 2!