Get real Talend-Core-Developer exam questions for better preparation
Real Talend Talend-Core-Developer practice exam questions for easy pass!
Updated: Aug 07, 2026
No. of Questions: 57 Questions & Answers with Testing Engine
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Talend Talend-Core-Developer Exam Overview:
| Certification Vendor: | Talend |
| Exam Name: | Talend Core Certified Developer Exam |
| Exam Number: | Talend-Core-Developer |
| Exam Format: | Multiple Choice, Drag and Drop, Scenario-based Questions |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Related Certifications: | Talend Data Integration Certified Developer Talend Cloud Certified Developer |
| Exam Price: | $150 USD |
| Real Exam Qty: | 55 |
| Passing Score: | 70% |
| Available Languages: | English |
| Recommended Training: | Talend Data Integration Fundamentals Talend Core Developer Learning Path |
| Exam Registration: | Pearson VUE Registration Talend Certification Portal |
| Sample Questions: | Talend Talend-Core-Developer Sample Questions |
| Exam Way: | Online proctored or onsite testing center |
| Pre Condition: | Recommended: 6+ months hands-on experience with Talend Studio; basic knowledge of data integration concepts, SQL and file formats |
| Official Syllabus URL: | https://www.talend.com/academy/certification/data-integration-certified-developer-exam/ |
Talend Talend-Core-Developer Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Job Orchestration & Parameters | 20% | - Master jobs and job dependencies - Joblets for reusable workflows - Parallel execution and performance tuning - Context variables and parameterization |
| Topic 2: Collaboration & Deployment | 10% | - Version control integration - Exporting and deploying jobs - Team-based development and reference projects |
| Topic 3: Data Integration & Transformation | 30% | - Handling rejected records and errors - Using built-in functions and routines - Reading and writing data from files and databases - Using tMap for joins, mappings and transformations - Filtering, sorting and aggregating data |
| Topic 4: Talend Studio Fundamentals | 15% | - Studio interface and workspace navigation - Job design principles and best practices - Component palette and usage - Project creation and management |
| Topic 5: Error Handling, Logging & Testing | 10% | - Error handling mechanisms - Logging and monitoring configuration - Validation and data quality checks - Debugging and testing jobs |
| Topic 6: Metadata Management | 15% | - Defining and managing connections - Metadata impact analysis - Reusing metadata across projects - Schema creation and configuration |
Talend Core Certified Developer Sample Questions:
1. You are building a Job to run outsode Talend Studio that must run on both Linux and Windows.
Which action should you take when building the Job?
A) Select Build Job because Jobs are runnable on all platforms
B) Configure the Job properties building the Job.
C) Build one package for each platform.
D) Specify All for the Shell launcher option in the Build Job windows.
2. You built multiple Jobs in Studio, each uses its own tDBInput component to connect to a common database server, but they all use different credentials. How should you configure the tDBInput components?
A) Set the Property type to Built-in and set all the relevant properties manually.
B) Set the Database field to Metadata.
C) Set the Property type to Repository and use a common DB connection metadata.
D) Set the Property type to Repository and replace the credentials in each component.
3. Which type of task can be added to a plan in Talend Management Console?
A) Jobs
B) Big Data tasks
C) Routes
D) Data services
4. You can initialize your component endpoint, API mappings, and documentation from your API definition.
Which API definitions are supported by tRESTRequest?
A) CSV definition file
B) WSDL file
C) OAS/Swagger 2.0 file
D) XML definition file
5. Which concepts are a part of Pipeline Designer? Choose 3 answers.
A) Dataset
B) Preparations
C) Processor
D) Context variables
E) Connection
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: A | Question # 3 Answer: A | Question # 4 Answer: C | Question # 5 Answer: A,C,E |
All Talend questions are from your guide.
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