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Talend Talend-Core-Developer Exam Syllabus Topics:

Section	Objectives
Data Integration Fundamentals	- Talend Architecture Overview 1. Talend Studio components overview 2. Repository and project structure - ETL/ELT Concepts 1. Data integration principles and workflows 2. Batch vs real-time processing concepts
Error Handling and Debugging	- Exception Handling 1. Reject flows and error outputs 2. Try/catch mechanisms in Jobs - Job Debugging 1. Logging and monitoring execution 2. Troubleshooting job failures
Data Transformation	- Data Cleansing 1. Filtering and validation techniques 2. Handling null and malformed data - tMap and Mapping Logic 1. Lookup tables and joins 2. Row-level transformations using tMap
Deployment and Execution	- Job Deployment 1. Version control and packaging 2. Publishing jobs to runtime environments - Execution Environments 1. Scheduling and orchestration basics 2. Talend Runtime usage
Talend Studio Development	- Job Design 1. Using components and connectors 2. Creating and managing Jobs - Context and Parameters 1. Context variables usage 2. Job parameterization
Performance and Best Practices	- Optimization Techniques 1. Memory and execution optimization 2. Efficient component usage - Design Best Practices 1. Reusable job design patterns 2. Scalability considerations

Talend Core Certified Developer Sample Questions:

Question #1

Which methods can you use to name an output row in a tMap component? Choose 3 answers.

A. Assign the name when defining a new output table in the Map Editor window.
B. Assign the name when connecting a new output component.
C. Select the output row, then open the Component view and click the View tab.
D. Click the name of the table in the Map Editor window and edit it.
E. Double-click the output row in the Designer and enter a new name.

Reveal Solution Discussion 0

Correct Answer: A,B,D 🗳️