Icon

GDP_​POP_​COUNTRY

Missing Value
Column Renamer
delete rows wherecountry matches .*world.*
Row Filter
Missing Value Column Filter
Duplicate Row Filter
check if columnshave missing values
Missing Value Column Filter
POPULATION
Excel Reader
renamed somecolumns
Column Renamer
remove missing values
Missing Value
check if columnshave missing values
Missing Value Column Filter
check if we haveduplicates and remove them
Duplicate Row Filter
Column Renamer
Math Formula
sort rows
Sorter
check outiliers
Lag Column
Box Plot
Rule Engine
Math Formula
GDP
CSV Reader
renamed somecolumns
Column Renamer
Missing Value Column Filter
regression lineaire formissing values
Missing Value
delete rows wherecountry matches .*income.*
Row Filter
delete income,world, ...
Rule Engine
POPULATION
COUNTRY
check duplicates on iso3and year
Duplicate Row Filter
GroupBy
PostgreSQL Connector
PIB
join pib and pop
Joiner
load the staging tableto the db
DB Writer
insert into tables
DB SQL Executor
join file pib_pop and country
Joiner
delete all tables
DB SQL Executor
Value Counter
check if duplicates afterjoin
Duplicate Row Filter
reorder columns
Column Resorter
create all tables
DB SQL Executor
Value Counter
COUNTRY_REGION
CSV Reader
GroupBy
delete rows wherecountry matches Not classified
Row Filter
Column Filter
Duplicate Row Filter
Missing Value Column Filter
CSV Reader
Joiner
Column Resorter
Value Counter
Column Renamer

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: rayanhachemi
Created at: 2025-10-07
On NodePit since: 2025-10-16
Last update: 2025-10-16
Created with KNIME version: v5.7.0

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!