Talend Developer
- Venpa Global
- 1 Positions
- Bengaluru
- 2 months ago
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Job Description
- Talend Studio Expertise
- Proficiency in Talend Studio for Data Integration/Big Data/ESB (based on edition).
- Familiarity with job designs, components, contexts, routines, and metadata repositories.
- Knowledge of repository-based project management and shared resources.
- Component Compatibility and Migration
- Understanding of changes to components and deprecated features in 8.x.
- Ability to replace deprecated components with newer alternatives.
- Experience in upgrading custom routines, tJava code blocks, and external JARs.
- Experience with Git, SVN, or TAC integrated version control.
- Knowledge of the Talend CommandLine (CI Builder) for automated builds in 8.x.
- Testing and Validation
- Expertise in unit testing, job-level validation.
- Skill in comparing job outputs and logs across 7.x and 8.x.
- Debugging and resolving issues caused by API, database driver, or job engine changes.
- Database and API Knowledge
- SQL scripting for data validation and comparison.
- Understanding of any REST/SOAP API calls used in jobs.
- Familiarity with data quality, data cleansing, and transformation logic.
- Review existing jobs for usage of deprecated or risky components.
- Tag jobs that need refactoring or heavy testing.
- Export and back up project sources from Talend Studio 7.x.
- Open and migrate projects using Talend Studio 8.x.
- Resolve upgrade errors and component mapping warnings.
- Replace or reconfigure any unsupported or changed features.
- Performancetesting to ensure job outputs remain accurate.
- Compare run times and log outputs for performance or logic issues.
- Validate dependencies (e.g., database connectors, external services).
- Document all changes made to migrated jobs.
- Work with admins to troubleshoot TAC scheduling or job execution issues.
- Communicate with QA and data teams for test case validation.
- Implement reusable jobs and promote modular design using best practices.
- Recommend improvements in job design and monitoring post-upgrade.
Talend Developer (6 Years experience)
Upgrading Talend from 7.x to 8.0.1 involves not just infrastructure changes, but also project-level upgrades that require Talend Developers to adapt, refactor, and validate their ETL jobs. Below is a detailed overview of the skills, roles, and responsibilities of Talend Developers during this upgrade process:
Key Skills for Talend Developers (Upgrade 7.3 8.x)
Roles and Responsibilities of Talend Developers
Pre-Upgrade Assessment
Project Upgrade Execution
Post-Upgrade Job Testing
Documentation and Collaboration
Employement Category:
Employement Type: Full timeIndustry: IT Services & ConsultingRole Category: OthersFunctional Area: Not SpecifiedRole/Responsibilies: Talend DeveloperContact Details:
Company: Venpa GlobalLocation(s): Bengaluru
Keyskills: tac etl data soap studio rest talend sql integration migration
Venpa Global
At VENPA GLOBAL TECHNOLOGIES PRIVATE LIMITED, we have aligned our IT Outsourcing services to help start-ups, SMEs as well as large scale enterprises to build reliable software solutions from India and to hire a team of developers easily in India. Our aim is to bring down the cost of software relat...
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