1. The Foundations & Concept of Data in Excel - our “3-2-1” Framework of Data
Three Types of Data
- Dates
- The challenge of “looks like date but does not behave like date”
- What is a DATE?
- Recommended Date Formatting – dd-mmm-yyyy
- Extracting Month Name, Year, Day Name, Week Number, etc from a date.
- Text
- The main challenges
- Cases
- Spaces
- Numbers
- The ideal and recommended formatting – Accounting
- Why Accounting is our recommendation
- Formatting large numbers as thousands ( 1,234,567 as 1,234 k)
- Formatting large numbers as millions with a decimal ( 1,234,567 as 1.2 M)
- Two Sources of Data
- Raw Data
- Calculated Data
- One Cell type – Range or Table
2. Data in “Excel Range” or in “Excel Tables” : The 1978 way of “Range” vs 2020 way of “Table”
- Why copy formulas in the column after you have typed one?
- Why expand “range” after addition of new row or column to data.
- Use of Excel Tables – end of Excel “range” way.
- Understand the benefits of using an Excel table over a range of data
- Convert a data range into an Excel table
- Review of the Excel table contextual tab
- Quickly format a table with pre-defined table styles
- Filter data within a table
- Quickly add columns and rows into an existing table
- Add a Total row to a table for quick calculations
- Automatically add a function to all rows within a table
- Learn the benefits of using an Excel table to create a PivotTable
- Why name a Table with “tbl”?
3. Slicers for Data – avoid old FILTERS
Old Way of FILTERs vs NEW Way of SLICERS
- Concept of Horizontal Slicers
- Best practices for Slicer position and size
- Use of multiple columns
- Formatting Slicers using Styles
- Setting Default Slicer Style
- Deleting Slicers
- Glue your slicers so that even Excel can not move them
- Slicer Settings – best practices
- Slicers: One Pivot - Multiple Reports
- Super glue your slicers so that even Excel can not move them
- Positioning of Slicer with Pivot Tables
- To Print or Not to Print Slicers.
- Unlocking Slicers while Protecting a Sheet
4. Calculations Concept
- Relative and Absolute Reference
- Use of F4 Key
- Entering Formulas
- Using The Mouse to Enter Cell
- References in Formulas
- Editing Formulas – Using F2 Key
- The Order of Evaluation: BODMAS
- Using Parentheses to Change the Order
- Entering Functions
- The Structure of Functions
- The =SUM() Function
- Using the Mouse to Enter Range
- References
- Entering Functions in the Formula Bar
- Inserting Functions
- Applying AutoSum
5. Deep Dive – PivotTables – The Real Power of Data Analytics
- The NEW way of Pivot Tables: Create a Pivot Table that works for LIFE –on refresh, all new rows and columns of data should get included.
- The commonly faced challenges in a Pivot, and solutions for them.
- Challenge #1: There are lot of empty cells in the report – how to have “zero” value in all of them.
- The FIVE Critical Pivot Table Options
- Format Numbers (Not Cells)
- Report format: Style and Design Components to Format a Report
- The Report: Sum, Count
- The Report: Concept Of Data Cubes
- The Problem Of Pivot Report not taking New Data
- Analysis Escalator
- Historical or Descreptive Analysis
- Using Slicers instaed of Filetrs in Pivot Tables – Transition from 1978 to 2020 Way
- The 4 Quadrants of Data Analysis
- Understanding Dimensions
- Time Dimension
- Product or Service Dimension
- Geography or Market or Region Dimension
- Customer or Prospect Dimension
- Diagnostic Analysis
- Show Amount as % Of Total
- % of Grand Total or % of Column Total – which is better?
- % Parent Row Totals
- % Parent Column Totals
- % Row Totals
- Variance Analysis – Difference in Value v/s Difference in %
- Running Totals in Value, %
- Ranking Largest to Smallest
- Index
6. The daily grind of data warriors - VLookup Functions
- =VLOOKUP()
- How to lookup Vertically for data – data in other columns.
- Eliminate the fixed range challenge created by “$A$1:$M$500” range way of VLOOKUP. Use TABLES
- Using VLOOKUP to find exact matches
- How to provide insurance against current and future “#N/A” errors
- Root Cause Analysis of why we get “#N/A” error and solutions to the root cause
- #N/A Reason: Unwanted Blank Spaces (bsp)
- #N/A Reason: Spaces that are NOT spaces in reality (Non Blank Spaces – nbsp)
- #N/A Reason: Transactional Data is text where as lookedup data is numbers.
- #N/A Reason: Transactional Data is number where as lookedup data is text
- #N/A Reason: Spelling Mistakes
- Looking across two different files without “$A$1:$M$500” range way.
- Using VLOOKUP to Group number oriented data like Revenue, Stock, Accounts Receivables, Employee Tenure, etc using APPROXIMATE match component of VLOOKUP.
- Using MATCH and INDEX functions
7. Logical Functions
- =IF()
- =OR()
- =AND()
- =IF(IF(IF)) – Nested IF
8. Date Functions
- Is it a Date?
- Calculate the exact service length in YEARS, MONTHS, DAYS without dividing by 365! Use function DATEDIF().
- Find the number of days between two dates using =NETWORKDAYS.INTL()
- Calander days
- Working Days (without FRI-SAT as weekends)
- Working Days (without Public Holidays and FRI-SAT as weekends)
9. Conditional Formatting – Basics to Advanced
Bars
- Highlight Cell Rule
- Top-Bottom Rule
- Manual Rules
- Formula Based CF Rules
10. Charts Basics to Creative Charts
- Creating Charts with One Key Press!
- The FOUR Critical Steps
- Pie and Column Charts
- Creative Charts
11. Creating Interactive Dashboards Screenshots
- Dashboard planning
- Use of Filters inside Pivots.
- Using Pivot Charts
- Why keep formatting all Charts manually – let Excel do this work!
- Using Slicers
- Multiple Charts being controlled by several Slicers – the inter-activity
- Protecting your Dashboard