Hari

As an ETL Developer I have 4.5 years of experience in Extraction, Transformation and Loading (ETL) on Talend and SQL for Data Integration.

⦁    Strong experience in Extraction, Transformation and Loading (ETL) data from various sources into Data Warehouses using Talend Data Integration.
⦁    Expert in using different components in Talend.
⦁    Expertise in working with different data sources heterogeneous source systems.
⦁    Good knowledge on implementing SCD Type-1, Type-2 and Type-3.
⦁    Proficiency in Data Warehouse concepts and principles involving Star Schema, Snow Flake modelling, identification of Fact and Dimension tables.
⦁    Having knowledge in Scheduling Talend jobs by using TAC.
⦁    Experience in creating metadata for different databases and files in Talend.
⦁    Knowledge in Talend Admin Centre for Deployment, Scheduling and Monitoring of Talend jobs.
⦁    Analysed the business requirements and built logical data models that describe all the data and relationships between data.
⦁    Preform DML, DDL, DRL operations as per the business requirements.
⦁    Experienced in SQL joins, Nested Queries, Unions, Multi-table joins. 
⦁    Resolved production issues by modifying backend code as and when required.
⦁    Testing of code functionality using testing environment.
⦁    Monitored performance and optimized the SQL quires for maximum efficiency.
⦁    Attending Stand-up huddles, Monthly and Weekly status calls and daily defect calls.