ETL Talend Developer Job Description Template
In this position, you will be tasked with developing and managing ETL processes using Talend, ensuring data accuracy, integrity, and optimal performance. You will collaborate with cross-functional teams to understand data requirements and design scalable solutions for data integration and transformation.
Responsibilities
- Design and develop ETL processes using Talend to meet business requirements.
- Maintain and enhance existing ETL workflows to ensure data integrity and performance.
- Collaborate with business and technical teams to gather requirements and translate them into data solutions.
- Monitor and troubleshoot ETL processes to identify and resolve issues promptly.
- Ensure data accuracy and consistency across various data sources and targets.
- Document ETL processes, designs, and architectures.
- Continuously improve ETL processes by incorporating best practices and feedback.
Qualifications
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Proven experience as an ETL Developer with at least 2 years of experience using Talend.
- Strong understanding of data integration, data warehousing, and ETL processes.
- Ability to work independently and as part of a team.
- Good communication and analytical skills.
- Experience with databases such as Oracle, SQL Server, or MySQL.
- Knowledge of big data technologies is a plus.
Skills
- Talend
- SQL
- ETL
- Data Warehousing
- Data Integration
- Oracle
- SQL Server
- MySQL
- Troubleshooting
- Problem Solving
Frequently Asked Questions
An ETL Talend Developer specializes in using the Talend software to design, develop, and implement ETL (Extract, Transform, Load) processes. They are responsible for extracting data from various sources, transforming it into a suitable format, and loading it into a data warehouse. Their role includes optimizing data transformation processes, ensuring data quality, and maintaining ETL workflows. Talend Developers often collaborate with data analysts and other IT professionals to ensure data accessibility and integrity.
To become an ETL Talend Developer, one typically needs a bachelor’s degree in Computer Science, Information Technology, or a related field. Gaining expertise in Talend through certifications can significantly enhance job prospects. Practical experience in database management, SQL, and ETL processes is crucial. Many developers start in junior data roles and advance to ETL Talend Developers by acquiring the necessary technical skills and project experience.
The average salary for an ETL Talend Developer varies depending on experience, location, and industry. Typically, entry-level developers earn lower wages, while those with extensive experience can command higher salaries. Developers working in major tech hubs or specialized fields tend to earn more. Salary ranges can also differ globally and are influenced by industry demand and job market trends.
An ETL Talend Developer generally requires a bachelor’s degree in Computer Science or a related field, along with expertise in ETL tools like Talend. Proficiency in SQL and data modeling, along with experience in data integration and warehousing, is essential. Certifications in Talend and related technologies can be advantageous, showcasing a developer's capability to design and manage complex data solutions.
Key skills for an ETL Talend Developer include proficiency in Talend, strong SQL knowledge, and experience in ETL process design. Responsibilities involve developing data pipelines, optimizing performance, and maintaining data quality. Effective problem-solving skills and the ability to collaborate with cross-functional teams are crucial. A deep understanding of data warehousing concepts, along with troubleshooting and documentation capabilities, are also important for success in this role.