Talend Talend-Core-Developer - Talend Core Certified Developer Exam

Exam Code: Talend-Core-Developer
Exam Name: Talend Core Certified Developer Exam
Updated: Oct 07, 2026
Q & A: 57 Questions and Answers

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Talend Talend-Core-Developer Exam Syllabus Topics:

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

Talend Core Certified Developer Sample Questions:

Question #1

You have two branches: Branch1 contains Job1, and Branch 2 contains Job 2. You want to copy Job1 to Branch 2 and preserve the change history when connecting Studio to Talend Administrator Center.
Which method should you use to preserve the change history?

A. Switch to Branch 1, copy the Branch 1 job, switch to Branch 2, and paste the job into Branch 2.
B. Switch to Branch 1, copy lob 1, switch to Branch 2, and paste Job 1 over Job 2.
C. Switch to Branch 1, right-click Job 1, select Copy to branch, and select Branch 2.
D. Switch to branch 1, copy the Branch 1 Job, switch to Branch 2, and paste the Job into Branch 2.

Reveal Solution Discussion 0

Correct Answer: C 🗳️