Talend ETL: Design, Optimize & Apply Workflows

By the end of this course, learners will be able to design ETL workflows in Talend, manage metadata for consistency, integrate multiple data sources, apply custom Java logic, and optimize jobs with filters, child jobs, and logging. The course equips learners to analyze business problems, implement data pipelines, and document workflows for collaboration and scalability. This project-based course begins with Talend fundamentals, introducing components, job creation, and routines. Learners then apply their skills to a real-world Credit Card Transactions case study, importing Excel data, storing it in SQLite, and extending functionality with Java. The course concludes with an Operations Optimization project, where learners design advanced workflows, filter records, modularize jobs, and monitor performance through logging. Unlike generic tutorials, this course combines hands-on projects with real-world datasets to build both technical skills and problem-solving confidence. Whether you are a data engineer, ETL developer, or analytics professional, this course will help you apply, optimize, and document Talend workflows effectively, preparing you for enterprise-level data integration challenges

• Design and document scalable ETL workflows in Talend
• Integrate and transform data from multiple sources
• Apply filters, child jobs, and logging for optimization

• No deep prior experience is required, but basic computer and internet skills are helpful
• Ability to read course instructions in English and complete short practice activities