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Talend Data Integration Certified Developer Training
Join Talend Data Integration Certified Developer Training – Learn ETL, Data Integration & Real-World Project Skills
Course Overview
Gain hands-on expertise in building, optimizing, and deploying scalable ETL data pipelines using Talend Studio, transformation, and governance best practices.
The Talend Data Integration Certified Developer training is designed for data engineers, ETL developers, and BI professionals who want to master the art of data movement and transformation. This program focuses on using Talend Studio to build high-performance, scalable data pipelines that connect disparate systems and deliver clean, reliable data for business intelligence.
This training provides hands-on experience in designing, building, and deploying complex ETL (Extract, Transform, Load) jobs. Participants will learn to navigate the Talend ecosystem, implement sophisticated data mapping logic, handle real-time data challenges, and follow industry best practices for data governance and error management.
This training covers:
- Talend Studio Fundamentals: Navigating the GUI, creating projects, and managing the repository.
- Data Connectivity: Accessing and integrating various data sources, including RDBMS (MySQL, Oracle, SQL Server) and flat files (CSV, XML, JSON).
- Transformation Logic: Mastering the tMap component for joining, filtering, and transforming data flows.
- Orchestration & Workflow: Managing job execution using triggers, subjobs, and parent-child job structures.
- Advanced Features: Implementing context variables, joblets, and parallelization for performance tuning.
- Error Handling & Debugging: Using logging components, "Traces Debug" mode, and error-recovery strategies.
- Deployment & Administration: Building standalone jobs and launching jobs on remote servers via Talend Administration Center (TAC).
Prerequisites
Technical Prerequisites
- SQL & Databases: Solid understanding of SQL fundamentals and relational database concepts.
- Java Programming: Basic knowledge of Java (Talend generates Java code under the hood) and familiarization with variables and functions.
- ETL Concepts: Fundamental understanding of Extract, Transform, and Load processes.
- Data Formats: Familiarity with common data structures like XML, JSON, and delimited files.
Domain Prerequisites (preferred but not mandatory)
- Data Warehousing: Awareness of data warehousing schemas (Star, Snowflake) and ETL lifecycle.
- Project Lifecycle: Basic understanding of version control concepts (Git) and the software development lifecycle (SDLC).
- Data Quality: Awareness of the importance of data cleansing and profiling.
Recommended Skills
- Logical Thinking: Strong ability to map complex data flows and transformation requirements.
- Attention to Detail: Precision in defining schemas and mapping logic to ensure data integrity.
- Performance Mindset: Interest in optimizing data jobs for speed and resource efficiency.
- Willingness to Learn: Enthusiasm for exploring the vast library of 800+ Talend components.
Learning Objectives
Master Talend Studio: Navigate the GUI, Repository, Palette, and Design Workspace.
Build Robust ETL Jobs: Design jobs to extract, transform, and load data from various sources (Files, RDBMS, Cloud).
Implement Complex Logic: Use components like tMap for advanced mapping, joining, and filtering.
Optimize Performance: Apply parallelization and performance tuning techniques.
Automate & Orchestrate: Use context variables for parameterization and create Master-Child job relationships.
Troubleshoot: Master error handling, logging, and debugging techniques.
Who Can Attend
ETL/Data Warehouse Developers and Data Engineers.
Business Intelligence (BI) Professionals and Data Analysts.
Database Administrators (DBAs) and IT Professionals.
Software Developers looking to shift into the Data Integration domain.
Project Managers overseeing data-driven projects.
Curriculum
Module 1: Introduction to Talend & ETL
- Overview of Open Source ETL Technologies.
- Introduction to Talend Open Studio (TOS) and Talend Data Fabric.
- Installation, System Requirements, and GUI Layout.
- The Talend Architecture: Project, Workspace, and Metadata.
Module 2: Working with Files
- Reading and writing Delimited (CSV), Excel, XML, and JSON files.
- Configuring File Metadata in the Repository for reusability.
- Understanding Schemas: Built-in vs. Repository schemas.
- Handling multiple file structures with tFileList.
Module 3: Database Integration
- Connecting to RDBMS (MySQL, Oracle, SQL Server).
- Configuring Database Metadata and Connection Pools.
- Performing CRUD operations (Insert, Update, Delete) via Talend.
- Customizing SQL queries in database components.
Module 4: Data Transformation with tMap
- The Power of tMap: Mapping, Joining, and Filtering.
- Implementing Lookups and handling Join Rejects.
- Expression Builder: Using functions for data manipulation.
- Creating multiple outputs and conditional filtering.
Module 5: Error Handling and Debugging
- Techniques for detecting and handling runtime errors.
- Using tLogRow, tWarn, and tDie for logging and monitoring.
- Creating "If" triggers and component links.
- Debugging Jobs using the Traces Debug mode.
Module 6: Context Variables & Parameterization
- Defining Built-in and Repository Context Variables.
- Running Jobs in different environments (Dev, Test, Prod).
- Dynamic parameterization and loading variables from external files or databases.
- Using tContextLoad and tContextDump.
Module 7: Job Orchestration & Control Flow
- Designing Master Jobs and Parent-Child job relationships (tRunJob).
- Joblets: Creating and reusing modular job components.
- Controlling execution order with Triggers (OnSubjobOk, OnComponentOk).
- Implementing loops with tLoop and tForeach.
Module 8: Advanced Data Processing
- Aggregations (tAggregateRow) and Sorting (tSortRow).
- Data deduplication and cleansing.
- Using Custom Java Code: tJava, tJavaRow, and tJavaFlex.
- Creating and calling Custom Routines.
Module 9: Performance Tuning & Parallelism
- Execution Profiling and identifying bottlenecks.
- Implementing Parallelization (Multithreading and Partitioning).
- Optimizing database bulk loads and component folding.
- Handling large datasets with memory management techniques.
Module 10: Project Management & Deployment
- Revision Control: Using Git with Talend Studio.
- Exporting Jobs as Standalone Scripts (Job Scripts).
- Introduction to Talend Administration Center (TAC) for scheduling and monitoring.
- Certification Exam Preparation: Mock tests and tips for the Certified Developer exam.
Get Started with a Demo
Key Features of our Training.
Expert Trainers
Learn from experienced professionals and industry experts with real-world knowledge.
Hands-On Training
Gain practical experience through real-world scenarios, projects, and interactive exercises.
Customizable Corporate Training
Tailored solutions to meet the unique needs of organisations and teams.
Certifications & Assistance
Courses are aligned with international standards and we also help you to prepare for globally recognised certifications.
Global Recognition
Trusted by individuals and enterprises worldwide, with a track record of successful alumni and partnerships.
24 x 7 Expert Support
We have a 24x7 online support team to resolve all your technical queries, through a ticket-based tracking system, for a lifetime.
Testimonials
Success Stories in Their Own Words
“Excellent for understanding the lifecycle of data projects. The training provided a clear blueprint of developer tasks and timelines, enabling me to manage my data integration teams much more effectively now. Highly effective training.”
Pavan Thokala
Project Manager
“This training empowered me to handle my own data merges and reports without constant IT dependency. The faculty's engaging teaching style and the team's ongoing availability for quick questions made the learning process smooth.”
Nandita Gawda
HR Analytics
“The training meticulously covered Talend's integration with cloud platforms and REST APIs. The structured labs on error handling and logging frameworks significantly improved my code robustness for production pipelines.”
Rahul S
Software Engineer
“As a consultant, I valued the focus on performance optimization techniques within Talend jobs. The instructor's expertise in debugging and best practices for scalable integration solutions was directly applicable to my client work.”
Dhanashree
ETL Consultant
FAQ's
Will I get placement assistance?
Iteanz is providing 100% placement assistance on our key courses. We help you with career counseling, Exams on Key courses, Mock Interviews and Technical Interviews Tips.
Landing an interview proves that you have the job-specific skills for the position, but how do your interview skills stack up? Also, Soft skills are often the most important factor in showing you're the best candidate for the job.
Hence we are conducting FREE TRAINING on Soft-Skills worth Rs-25,000 to all Iteanz students which will help you to attend the interviews with more confidence.
Can I attend a demo session before enrollment?
Yes. We arrange a free demo for all the courses either in the Classroom or Live-Online demo. Please fill the demo request form to schedule a free demo.
What if I miss a class?
You will never miss a lecture at myTectra. You can choose either of the two options:
Classroom Training:
- If you miss one or a few classes we can give a backup class based on the trainer and your convenient time.
- In case you miss many classes, we can reschedule your class with upcoming batches or other running batches based on how many course topics you have completed so far.
Live-Online Training:
- View the recorded session of the class available in your LMS.
- You can attend the missed session, in any other live batch.
What if I have more queries?
Just give us a CALL at +91-80-468-10331 OR email at info@iteanz.com
What are the payment options?
Payments can be made using any of the following options and a receipt of the same will be issued to you automatically via email for both classroom training and Online training.
- Visa Debit/Credit Card
- American Express and Diners Club Card
- Master Card
- PayPal
- Net Banking/Wire Transfer
- UPI Payment such as Google Pay, PhonePe, Paytm
- Cash/Cheque/DD ( Not for Online Training )
Where do the classes take place?
For Individual:
Classroom Training - Bangalore
Live-Online Training - Globally
For Corporates:
Classroom Training - We deliver classroom training for corporate in more than 20 countries. Send us an Enquiry Now!
Online Training - Globally
* All of the classes are conducted live online. They are interactive sessions that enable you to ask questions and participate in discussions during class time. We do, however, provide recordings of each session you attend for your future reference.
Who are the Trainers?
Our Trainer’s are chosen not only for their knowledge and expertise but also for their real-time experience in the respective courses.
Career Services
Placement Assistance
Resume & LinkedIn Profile Building
Exclusive access to Iteanz Job portal
Access to Soft Skill Enhancement
Mock Interview Preparation
One-on-one career guidance
Corporate Training
Empower your team to excel—transform potential into performance with Iteanz Corporate Training today!
We’d Love to Assist You!
Talk to our training advisor today and discover how Iteanz can help you achieve your training goals.
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