Module 1: Advanced Formulas & Dynamic Arrays

This module moves beyond simple math functions to focus on complex nesting and the latest generation of dynamic lookup engines.

• Advanced Lookups: XLOOKUP, INDEX & MATCH combinations, HLOOKUP, INDIRECT, and OFFSET.
• Logical & Conditional Formulas: Nested IF, IFS, AND, OR, SWITCH, and error-handling formulas like IFERROR and IFNA.
• Dynamic Array Functions: FILTER, UNIQUE, SORT, SORTBY, and SEQUENCE.
• Text & Date Automation: TEXTJOIN, MID, SEARCH, NETWORKDAYS, and WORKDAY.

Module 2: Data Cleaning, Transformation & Power Query

Before analyzing data, you must know how to clean it. This section focuses heavily on managing massive corporate datasets.

• Power Query (ETL): Importing data from external sources (Web, CSV, SQL), merging/appending queries, and data type unpivoting.
• Text & Data Parsing: Flash Fill, Advanced Text-to-Columns, and removing duplicates safely.
• Data Validation: Creating advanced drop-down menus, setting strict numerical inputs, and creating custom validation formulas.

Module 3: Advanced Data Analysis & Modeling

This covers data manipulation techniques used by business, financial, and market analysts.

• Advanced Pivot Tables: Grouping data, calculated fields/items, customized display options, and conditional formatting within pivots.
• Power Pivot & DAX: Introduction to data modeling, managing relationships between multiple tables, and writing basic DAX measures.
• What-If Analysis: Goal Seek, Scenario Manager, and Data Tables.
• Forecasting & Solver: Using the Analysis ToolPak, linear optimization using Solver, and moving averages.

Module 4: Interactive Dashboards & Visualizations

Transforming raw rows of data into executive-level, professional reports.

• Advanced Chart Types: Combo charts, Gantt charts, Pareto charts, and dual-axis charts.
• Interactive Controls: Connecting Slicers and Timelines across multiple Pivot tables.
• Form Controls: Using checkboxes, spin buttons, and scroll bars to build interactive model switches.
• Advanced Conditional Formatting: Using formulas to highlight entire rows based on variable cell conditions.

Module 5: Automation, Security & AI Tools

Eliminating manual workloads and securely preparing workbooks for corporate distribution.

• VBA & Macros: Recording macros, absolute vs. relative macro recording, assigning macros to buttons, and an intro to the VBA editor code structure.
• Workbook Protection: Encrypting with passwords, locking specific structural cell ranges, and hiding formulas.
• AI Integrations: Leveraging AI features like Microsoft Copilot in Excel or engineering ChatGPT prompts to generate compound formulas.