Talend Data Integration V7 Developer
The Talend Data Integration V7 Developer Exam is created to be challenging to guarantee that the candidate has the skills to favorably implement quality projects. The Talend Data Integration V7 Developer exam covers topics associated with Talend Studio data integration Jobs development. The topics involve but are not restricted to, using Talend Studio in a stand-alone and collaborative team atmosphere to analyze, build, and test Jobs, joining and filtering data, accessing files and databases, orchestrating complex tasks, etc. After passing this certification exam, the candidate will be awarded the Talend Data Integration Developer Certified badge.
Targ et Audience
- Data Warehousing Professionals, Analysts and Programmers
- Business Analysts and BI Developers
- Solution Architects and Data Architects
- System Administrators and Integrators
- Those seeking to be Data Scientists
Talend Data Integration V7 Exam Format
The Talend Data Integration V7 exam consists of 60 questions which are in the form of multiple-choice questions. The candidate needs to score 70% marks to clear the Talend Data Integration V7 exam. Also, the candidate will be given 70 minutes to complete the exam. Exam content is updated periodically. The number and difficulty of questions may change. The passing score is adjusted to maintain a consistent standard.
Recommended Experience
- At least six months of experience using Talend products
- General knowledge of data integration architecture and advanced features such as parallelization
- Experience with Talend Data Integration 7.x solutions, including manual installation and configuration, project management, user management, Job deployment strategies, and troubleshooting of common issues
Registering for the Exam!
Talend offers certification exams that assess your knowledge of product usage and the underlying methods required to successfully implement quality projects. Talend uses Webassessor from Kryterion to ensure exams are administered in a secure setting, with a remote proctor. CLICK here to register!
Talend Data Integration V7 Developer FAQ
Course Structure
The Talend Data Integration V7 Developer Practice Exam includes the following mentioned areas:
Getting Started
- Define what Data Integration is
- Understand the Talend Studio GUI
- Create a simple Job
Working with files
- Configure basic component properties (Property Type and Schema sections)
- Create and configure a Schema
- Use the tMap component and configure a simple mapping
- Use pre-defined Talend Java functions
Joining Data Sources
- Configure Talend metadata
- Join two sources of data using the tMap component
Filtering data
- Create a filter condition in tMap
- Configure a filter reject output along with multiple filtered outputs
Using context variables
- Define a standard context variable use case
- Use context variables in a Job
- Run Jobs in multiple contexts
Error handling
- Use triggers to create a sequence of subJobs
- Use logging components in a Job design
- Create ‘if’ triggers based on component variables
Generic schemas
- Define a typical generic schema use case
- Use a generic schema in a component
Working with databases
- Define a database metadata
- Set actions on tables and data
- Customize SQL queries in database components
- Use metadata, generic schemas, and context variables in database components
Creating master Jobs
- Explain a typical master Job use case
- Understand the order of priority to pass parameters in context variables
- Send dynamic parameters to a child Job by overriding context variables
Running Jobs standalone
- Build a Job and understand its options
- Run a standalone Job
- Handle contexts in standalone Jobs
Best practices and documentation
- Add documentation to a Job
- Apply Talend best practices in Job design
- Generate project documentation
Remote repositories
- Explain key differences between a local and remote connection
- Configure a remote connection in Studio
SVN in Studio
- Explain the key concepts of revision control (SVN)
- Perform operations on revision control (switch, copy, and compare between branches)
Remote Job execution
- Configure remote hosts in Studio
- Launch a Job on a remote host
Resource usages and basic debugging
- Monitor Job resource usage in real time
- Identify and solve common resource consumption issues
- Debug a Job using traces debug
Activity Monitoring Console
- Explain the role of AMC and differentiate from other monitoring tools
- Analyze Job performance using AMC
- Understand the AMC GUI
Parallel Execution
- Explain different parallelization options available in Studio
- Profile the execution of a Job with and without parallelism applied
Joblets
- Explain Joblets and compare to other orchestration primitives
- Refactor and create a Joblet from an existing Job
- Create a Joblet from the ground up
- Incorporate a Joblet into a Job
Unit test
- Explain unit tests, how Studio implements them, and how they fit into the development lifecycle
- Develop a test case based on an existing Job
- Demonstrate awareness of some of the pitfalls surrounding the unit tests generated by Studio
Reference project
- Define a reference project and use items from a reference project
Preparatory Guide for Talend Data Integration V7 Developer Exam
Before appearing for the Talend Data Integration V7 Developer exam, the candidate needs to prepare thoroughly. But, the confusion is to choose the right resources and how you prepare for the exam. But do not worry, here we provide you with the preparatory guide specially curated by our experts. This guide will help you throughout your journey for this exam and act as a bridge for your career advancements. Let’s get started:
Talend Official Website
Touring the Talend official website is an important step while preparing for the exam like Talend Data Integration V7 Developer. Also, the official website provides a lot of essential information and sources which is very helpful in preparing for the exam. Further, resources such as study guides, courses, sample papers, training programs, whitepapers, documentation, faqs, etc. The candidate can find all such important things on the official page.
Join a Study Group
Joining a group study or an online community will also be useful for the candidate. It will help them to do more hard work. Also, studying in the group will help them stay connected with the other people on the same pathway as them. Also, the discussion of such study groups will benefit the students in their exams.
Evaluate with Free Practice Test
Practice tests are the one which ensures the candidate about their preparation. The practice test will help the candidates to acknowledge their weak areas so that they can work on them. There are many practice tests available on the internet nowadays, so the candidate can choose which they want. Also, Talend offers its own practice test. The candidate can start Preparing for Talend Data Integration V7 Developer Now!
