
Learn to use a data integration software to integrate, transform, and manage large data volumes from diverse sources, and gain the skills to apply for challenge developer jobs.
download, install, and launch Talend Open Studio for data integration; accept the license, create a new project, set language and Java 11, and add hidden components to designer palette settings.
Create the Talend Open Studio for Data Integration job, convert a txt file to csv, and define a schema with name, date of birth (date Dutch pattern), and age (integer).
Map delimited input to an output file in Talend Open Studio, use the upcase function on the name, and adjust separators, encoding, and date patterns to ensure clean output.
The workflow rejects rows with invalid dates from the input file by routing them to a reject path and logs rejections in table mode; only one valid date appears in the output.
Filter data in Talend Open Studio by applying an expression on the input file for age greater than or equal to 18 and name minor or major, producing output rows.
Create a Java code routine that defines a custom function validate age and name, returning boolean with primitive types and age >= 18, name equal to minor or major.
Learn to use an intermediate variable in tMap to extract the year of birth from a date, convert it to integer, and map it to output.
Create a Talend Open Studio for Data Integration job with a user subjob, configure CSV-delimited input and output, and define user id, username, and email columns.
Learn to use conditions and message boxes in Talend open studio for data integration, including file exists checks, boolean casting, MySQL input triggers, and alerts when file does not exist.
Talend Open Studio for Data Integration is an open source ETL (Extract Transform Load) software developed by Talend. This tool allows the inter-application exchange of data and facilitates the migration of business tools.
Talend Open Studio (TOS) is the name used for tools offered in Open Source (royalty-free software), therefore without licenses.
Talend Open Studio for Data Integration is a tool for managing heterogeneous or homogeneous data within an information system.
Talend Open Studio allows you to create complete processes regardless of the problems around the data. The functionalities of Talend Open Studio allow the rapid implementation of connections to a large number of technologies, the simplified implementation of automatic transformations, data quality control, communication with all the tools of the information system by using standards (APIs, standard protocols, etc.). As a result, TOS can intervene flexibly regardless of the architecture of the IS chosen (SOA – Service Oriented Architecture, Classic architecture by point-to-point integration flow...).
In this course you're going to learn everything you need to become a talend developer, and by the end of this course you will have the necessary skills to apply for Talend Developer jobs.
I put all my knowledge and experience as a developer who worked a lot with talend into this course simply to provide you with the best possible learning experience.
So i'd be very happy to welcome you in this course and can't wait to get started together with you.