Data Warehouse Developer

Overview:<br /><br />Role Description<br /><br />We are seeking an experienced Data Warehouse Developer with strong expertise in Data Warehousing, ETL development, and Talend Open Studio . The ideal candidate will be responsible for designing, developing, and maintaining scalable data warehouse and ETL solutions to support enterprise analytics and reporting needs.<br /><br />Roles &amp; Responsibilities<br /><br />Design, develop, and maintain Data Warehouse architectures and data models.<br />Build, enhance, and optimize ETL pipelines using Talend Open Studio .<br />Extract, transform, and load data from multiple source systems into data warehouse environments.<br />Perform data profiling, data validation, and quality checks to ensure data accuracy and integrity.<br />Optimize ETL performance, job scheduling, and batch processing.<br />Collaborate with business analysts, data architects, and stakeholders to understand data requirements.<br />Develop and maintain technical documentation for ETL processes and data models.<br />Support data warehouse operations including monitoring, troubleshooting, and performance tuning.<br />Participate in code reviews and follow best practices for data engineering and ETL development.<br />Ensure compliance with data governance, security, and regulatory standards.<br />Essential Skills (Mandatory)<br /><br />Data Warehousing Concepts &amp; Architecture<br />ETL Development<br />Talend Open Studio<br />Strong SQL skills for data analysis and transformation<br />Understanding of dimensional modeling (Star / Snowflake schema)<br />Experience working with large datasets and complex data integrations<br />Preferred / Nice-to-Have Skills<br /><br />Experience with enterprise reporting or BI tools<br />Performance tuning and optimization of ETL jobs<br />Experience working in Agile development environments<br />Strong communication and collaboration skills<br />Key Skills Summary<br /><br />Skills:<br /><br />Data Warehousing<br />ETL<br />Talend Open Studio<br /><br />Digital Skill Tag: Talend Open Studio ~ Data Warehouse