Talend ETL Developer

Functional Skills

Functional Skills are essential skills that help individuals perform tasks effectively in everyday life, work, and education.

Data Warehousing Concepts

ETL Processes and Architecture

Talend Open Studio

SQL and Database Management

Data Integration Techniques

Data Quality and Governance

Big Data Technologies

Cloud Computing Platforms

Scripting Languages

ETL Performance Tuning

Talend Administration

Data Modeling

Soft Skills

Communication, teamwork, and critical thinking to ensure seamless project execution.

Communication Skills

Problem-Solving

Analytical Thinking

Attention to Detail

Teamwork and Collaboration

Time Management

Adaptability

Stress Management

Continuous Learning

Technical Skills

Technical Skills are specialized abilities and knowledge needed to perform specific tasks or functions.

Talend ETL

SQL

Data Warehousing Concepts

Data Integration

Talend Administration

Cloud Technologies (AWS, Azure, GCP)

Scripting Languages (Python, Shell)

Data Modeling

Version Control Systems (Git)

ETL Best Practices

Big Data Technologies (Hadoop, Spark)

Communication Skills

Duties and Responsiblities

Task

Work Activities

95%

Extracting data from diverse sources like databases, APIs, and flat files for ETL processes.

92%

Transforming raw data into a usable format using Talend's built-in functions and custom code.

90%

Designing and developing ETL jobs using Talend Studio, ensuring optimal performance and scalability.

88%

Loading transformed data into target systems such as data warehouses, data lakes, and operational databases.

85%

Implementing robust error handling and logging mechanisms to ensure data quality and process reliability.

82%

Optimizing Talend jobs for performance by identifying and resolving bottlenecks in data flow and processing.

80%

Scheduling and monitoring ETL jobs using Talend Administration Center or other scheduling tools.

78%

Managing and versioning Talend job code using Git or other version control systems.

75%

Collaborating with data architects, data engineers, and business analysts to understand data requirements.

72%

Testing and debugging Talend jobs to ensure data accuracy and integrity.

70%

Documenting Talend job designs, data mappings, and ETL processes for future reference.

68%

Implementing security measures to protect sensitive data during ETL processes.

Detailed Work Profile

Interests