Excel for Data Analysis - Complete
Guide
Formulas, PivotTables, charts, Power Query and dashboards - the most
employable spreadsheet skills
Complete Study Guide | Key Concepts | Examples | Practice Questions
, 1. Excel Foundations
Excel remains the world's most used data tool. Master structure first: clean tables make every later step easy.
- One header row, no merged cells, no blank rows inside data - the golden rules.
- Format as Table (Ctrl+T): structured references, auto-filters, banded rows.
- Freeze panes to keep headers visible while scrolling.
- Data types matter: dates as dates, numbers as numbers - text-that-looks-like-numbers breaks formulas.
- Essential shortcuts: Ctrl+T table, Ctrl+Shift+L filter, Alt+= autosum, F4 repeat/absolute ref.
Page 1
Guide
Formulas, PivotTables, charts, Power Query and dashboards - the most
employable spreadsheet skills
Complete Study Guide | Key Concepts | Examples | Practice Questions
, 1. Excel Foundations
Excel remains the world's most used data tool. Master structure first: clean tables make every later step easy.
- One header row, no merged cells, no blank rows inside data - the golden rules.
- Format as Table (Ctrl+T): structured references, auto-filters, banded rows.
- Freeze panes to keep headers visible while scrolling.
- Data types matter: dates as dates, numbers as numbers - text-that-looks-like-numbers breaks formulas.
- Essential shortcuts: Ctrl+T table, Ctrl+Shift+L filter, Alt+= autosum, F4 repeat/absolute ref.
Page 1