Talend Data Integration V7.3 Developer Practice Exam

Talend Data Integration V7.3 Developer Practice Exam

The Talend Data Integration V7.3 Developer certification validates your proficiency in building and managing complex data integration processes using the Talend Open Studio for Data Integration platform. This globally recognized credential demonstrates your ability to:

• Design and develop data integration jobs.
• Extract, transform, and load (ETL) data from various sources.
• Cleanse, format, and validate data for accuracy and consistency.
• Integrate data from different systems and applications.
• Schedule and automate data integration workflows.
• Monitor and troubleshoot data integration jobs.

Who should consider this Certification:

• Data integration developers and analysts: Enhance your skills and knowledge of Talend Open Studio.
• Business analysts and IT professionals: Gain valuable insights into data integration processes.
• Individuals seeking career advancement: Validate your expertise and stand out in the job market.
• Those preparing for further Talend certifications: Build a strong foundation for advanced learning.

Key Roles and Responsibilities:

• Design, develop, and test data integration jobs using Talend Open Studio.
• Extract data from various sources, including databases, files, and web services.
• Transform data using diverse components and functions.
• Load data into target systems while ensuring data quality and integrity.
• Schedule and automate data integration workflows for efficiency.
• Monitor job execution and troubleshoot any issues that may arise.
• Collaborate with other developers and stakeholders on data integration projects.

Recommended Experience

• At least six months of experience using Talend products
• General knowledge of data integration architecture and advanced features such as parallelization
• Experience with Talend Data Integration 7.x solutions, including manual installation and configuration, project management, user management, Job deployment strategies, and troubleshooting of common issues

Exam Details:

• Format: 55 multiple-choice questions
• Time Limit: 90 minutes
• Languages: English
• Passing Score: Not publicly disclosed

Course Outline

The Talend Data Integration Certified Developer V7.3 exam covers the following topics - 

Domain 1- Understanding and fetting started with data integration

• Learning and define Talend Data Integration
• Learning the Talend Studio GUI
• Learning to create a simple Job

Domain 2 - Understanding to Join and filter data

• Learning to define and configure Talend metadata
• Learning to join sources of data using the tMap component
• Learning about the tMap Join settings and its rejected capture mechanism
• Learning creating a filter condition in tMap
• Learning configuring a filter reject output along with multiple filtered outputs

Domain 3 - Understanding Error handling

• Learning to use triggers for creating a sequence of subJobs
• Learning to use logging components in a Job design
• Learning to create ‘if’ triggers based on component variables

Domain 4 -  Understanding Orchestrating Jobs

• Learning to explain a typical master Job use case
• Learning to define the order of priority to pass parameters in context variables
• Learning to send dynamic parameters to a child Job by overriding context variables
• Learning to define Joblets and comparing them to other orchestration primitives
• Learning about refactor and creating a Joblet from an existing Job
• Learning creating a Joblet from the ground up
• Learning to implement a Joblet into a Job
• Learning about different parallelization options available in Studio
• Learning about profile the execution of a Job with and without parallelism applied

Domain 5 - Understanding Project management

• Learning about key differences between a local and remote connection
• Learning to configure a remote connection in Talend Studio
• Learning about key concepts of revision control (Git)
• Learning about perform operations on revision control
• Learning about a reference project and use items from a reference project

Domain 6 - Understanding Working with files

• Learning to configure basic component properties
• Learning creating and configuring a Schema
• Learning using the tMap component and configure a simple mapping
• Learning using the pre-defined Talend Java functions

Domain 7 - Understanding the use of context variables

• Learning about standard context variable use case
• Learning using context variables in a Job
• Learning to run Jobs in multiple contexts

Domain 8 - Understanding Working with databases

• Learning to define a database metadata
• Learning to set actions on tables and data
• Learning the customization of SQL queries in database components
• Learning using metadata, generic schemas, and context variables in database components

Domain 9 - Understanding Deploying Jobs

• Learning building a Job and understand its options
• Learning about running a standalone Job
• Learning handling context variables in standalone Jobs
• Learning about configuring remote hosts in Studio
• Learning about launching a Job on a remote host

Domain 10 - Understanding Debugging

• Learning about debugging a Job using Traces Debug