Tableau-Public

🤟Cevi Herdian -> itsmecevi.github.io

📊Tableau Public -> Click Here

📉Technical Spesifications-> Click Here

1-Business Intelligence 101-Tableau :

Data connections : World_Bank_CO2-> Raw Data
- Joins / Blend / Inner Join (horizontal connection) : CO2(Per Capita) Pivoted & CO2(kt) Pivoted
- Union (vertical connection) : Sample PDF Data
- Left Join, Right Join, Full Outer Join
Tableau data types : 6 different data types (Number, String, Date, Geographics, Boolean (TRUE FALSE), Data & Time)
Data : World_Bank_CO2-> API Version & World_Bank_CO2-> Raw Data
- Data Interpreter : API Version
- Data Pivoting : Raw Data
- Splitting : API Version-Indicator Name
Manage data properties :
- Rename a data field:
- Assign an alias to a data value
- Assign a geographic role to a data field
- Change data type for a data field (number, date, string, boolean, etc.)

Show Me Tool Bar
Dimensions and measures
Column & Rows Shelf
Marks Cards
Discrete and Continuous Fields :
- Blue color: discret, qualitative data (string, geographics, date, date & time, boolean). If added qualitative data, then they are separate the graphs.
- Green color: continuous, quantitative data, number, aggregation (sum, avg, etc).-> If added quantitative data, then they aren’t separate the graphs.
“Aggregation / Calculation”
Sheet
Dashboard (Filter, Actions Highlight, & Formatting)
Story