Free Practice Questions for Talend Data Integration Certified Developer Certification
Study with 356 exam-style practice questions designed to help you prepare for the Talend Data Integration Certified Developer.
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Exam Details
Key information about Talend Data Integration Certified Developer
- Multiple choice
70%
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 solutions, including manual installation and configuration, project management, user management, Job deployment strategies, and troubleshooting of common issues.
90 minutes
55
Exam Topics & Skills Assessed
Skills measured (from the official study guide)
Domain 1: Getting started with data integration
Subdomain 1.1: Getting started with data integration
- Define Talend Data Integration - Describe the Talend Studio GUI - Create a simple Job
Domain 2: Joining and filtering data
Subdomain 2.1: Joining and filtering data
- Define and configure Talend metadata - Join two sources of data using the tMap component - Define the tMap Join settings and its rejected capture mechanism - Create a filter condition in tMap - Configure a filter reject output along with multiple filtered outputs
Domain 3: Error handling
Subdomain 3.1: Error handling
- Use triggers to create a sequence of subJobs - Use logging components in a Job design - Create ‘if’ triggers based on component variables
Domain 4: Orchestrating Jobs
Subdomain 4.1: Orchestrating Jobs
- Explain a typical master Job use case - Describe the order of priority to pass parameters in context variables - Send dynamic parameters to a child Job by overriding context variables - Explain Joblets and compare them to other orchestration primitives - Refactor and create a Joblet from an existing Job - Create a Joblet from the ground up - Incorporate a Joblet into a Job - Explain different parallelization options available in Studio - Profile the execution of a Job with and without parallelism applied
Domain 5: Project management
Subdomain 5.1: Project management
- Explain key differences between a local and remote connection - Configure a remote connection in Talend Studio - Explain the key concepts of revision control (Git) - Perform operations on revision control - Define a reference project and use items from a reference project
Domain 6: Working with files
Subdomain 6.1: Working with files
- Configure basic component properties - Create and configure a Schema - Use the tMap component and configure a simple mapping - Use pre-defined Talend Java functions
Domain 7: Using context variables
Subdomain 7.1: Using context variables
- Define a standard context variable use case - Use context variables in a Job - Run Jobs in multiple contexts
Domain 8: Working with databases
Subdomain 8.1: Working with databases
- Define a database metadata - Set actions on tables and data - Customize SQL queries in database components - Use metadata, generic schemas, and context variables in database components
Domain 9: Deploying Jobs
Subdomain 9.1: Deploying Jobs
- Build a Job and understand its options - Run a standalone Job - Handle context variables in standalone Jobs - Configure remote hosts in Studio - Launch a Job on a remote host
Domain 10: Debugging
Subdomain 10.1: Debugging
- Debug a Job using Traces Debug
Techniques & products