Expert in using different transformations available in Talend and must be able to work with custom transformations.
Ability to fine tune existing Talend jobs.
Good knowledge on Java to handle failures in Talend.
Thorough understanding of Data Warehousing architectures, techniques, and methodologies; including Star Schemas, Snowflake Schemas, Slowly Changing Dimensions, and Aggregation Techniques
Must have implemented min. 2-3 projects using Talend.
Working knowledge in handling large data volumes (multi-TB) using Talend.
Having knowledge in Big Data space will be advantageous