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Talend Talend-Core-Developer Exam Syllabus Topics:

SectionObjectives
Topic 1: Best Practices- Development standards
  • 1. Version control and collaboration
  • 2. Deployment strategies
  • 3. Project organization
  • 4. Reusable Job design
Topic 2: Using Talend Studio- Create and manage Jobs
  • 1. Metadata management
  • 2. Context variables
  • 3. Repository management
  • 4. Job design and configuration
Topic 3: Working with Files and Databases- Data access and processing
  • 1. Data transformation
  • 2. Read and write flat files
  • 3. Data mapping
  • 4. Database connectivity
Topic 4: Error Handling and Debugging- Troubleshooting
  • 1. Logging and monitoring
  • 2. Exception handling
  • 3. Debugging techniques
  • 4. Performance optimization
Topic 5: Orchestrating Jobs- Workflow management
  • 1. Parallel execution
  • 2. Job deployment
  • 3. Job sequencing
  • 4. Triggers and dependencies
Topic 6: Joining and Filtering Data- Data manipulation
  • 1. Sort and aggregate data
  • 2. Join multiple data sources
  • 3. Data quality validation
  • 4. Filter records

Talend Core Certified Developer Sample Questions:

Which operations can you perform using a tMap component? Choose 3 answers.

  • A. Map data using filters, constraints, and simple explicit joins.
  • B. Transform data from single or multiple sources to single or multiple destinations.
  • C. Reject data using inner join rejections.
  • D. Perform full outer joins.
  • E. Load single lookup tables only.
Reveal Solution  Discussion  0

Correct Answer: A,B,D  🗳️

Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).

Which capabilities does Traces Debug provide?
Choose 2 answers

  • A. Advancing one row at a time
  • B. Breaking on a selected line of code
  • C. Breaking when an input column fulfills a condition
  • D. Advancing one column at a time
  • E. Filtering which data is propagated by a flow
Reveal Solution  Discussion  0

Correct Answer: A,C  🗳️

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You designing a Job that can run in two contexts, Test and Production. You want to run it as a standalone job outside Talend Studio.
How do you accomplish this?

  • A. Set the desired context as the default, then build the Job. Rebuild the Job if you need to run it in a different context.
  • B. Build the Job with the Context scripts option selected in the Build Job windows. You will be prompted for the context.
  • C. Build the Job with the desired context selected in the Build Job windows. Build a separate copy if you need to run the Job in a different context.
  • D. Build the Job with the Context scripts option selected in the Build Job windows. Before running the Job, edit the script according to the context in which want to run the job.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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Which file should you edit to enable SSL for a JobServer?

  • A. Jsl_stati64.ini
  • B. Conf/server.xml
  • C. Conf/TalendServer.properties
  • D. Conf/TalendJobServer.properties
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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Which methods can you use to specify the schema in a tFileInputDelimited component? Choose 3 answers.

  • A. Add the component, open the Component view, select the Built-in schema type, then click the Edit schema button.
  • B. Add the schema to the component using the Schema Editor.
  • C. Add the component, then drag and drop a generic schema metadata item onto the component.
  • D. Drag a File delimited metadata item from the Repository onto the design workspace.
  • E. Drag a generic schema metadata item onto the Designer.
Reveal Solution  Discussion  0

Correct Answer: A,C,D  🗳️

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