Data-Integration-Developer Free Exam Questions & Answers (Updated 2026)

Question No 1

A data professional would like to combine multiple data sources into a relational database to improve their business efficiency. Which data integration initiative can help them achieve this?

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Manually collect the data from various source interfaces, then clean and combine the data into one warehouse.

Use a middleware application that acts as a mediator to normalize data and bring it into a master data pool.

Create a data warehouse to run queries, reports, and analyses to retrieve data in a consistent format.

leverage data lakes to manage complex and massive volumes of structured and unstructured data.

Question No 2

Which tab provides lines of code generated for the selected component in Telend Studio?

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Question No 3

Which section in Talend Studio allows you to graphically connect components in a Job to run a dataflow process?

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Question No 4

Which templates allow you to create ready - to - run Jobs in Talend Studio? Choose 2 answers

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Question No 5

Which element carries data between two components in a Job?

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Sublob

Link

Trigger

Row Answer: D Explanation: A row is an element that carries data between two components in a Job. A row is also called a link or a connector. A row can be of different types, such as Main, Lookup, Reject, Iterate, etc. A subjob is a group of components that are connected together and executed as a single unit. A trigger is an element that controls the execution flow of a Job or a subjob. A trigger can be of different types, such as OnSubjobOk, OnComponentOk, RunIf, etc.

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Talend Data-Integration-Developer Free Exam Questions (Updated 2026)

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