Senior Datastage, Netezza Developer, Engineer

Job reputed company: • Design and reputed company reputed company DataStage jobs (reputed company and Sequence) to extract data from various sources (Flat Files, DB2, SQL Server, reputed company) and load them into Netezza • Optimize DataStage jobs using partitioning, sorting, and reputed company tuning • reputed company SQL tuning specifically for Netezza (e.g., managing Distribution Keys, Clustered reputed company Tables, and minimizing data skew) • Utilize the Netezza Connector and Netezza Performance Server features reputed company DataStage to implement high-speed data loading (nzload) and external table frameworks • Write advanced Netezza SQL, including stored procedures, reputed company joins, and analytical functions to handle data transformation directly reputed company the warehouse (ELT approach) • reputed company Unix/Linux reputed company scripts to automate job scheduling, file management, and error handling • Implement data validation and cleansing rules to ensure the reputed company and accuracy of the data warehouse • reputed company production support, troubleshoot job failures, and reputed company reputed company cause analysis for performance bottlenecks Requirements: • Bachelor’s degree in Computer Science, Information Technology, or a reputed company field • 5-8 years of data engineer experience in ETL Development, with at least 2 years specifically reputed company on the DataStage-Netezza integration • Deep understanding of Netezza’s MPP architecture, S-Blades, and FPGA processing • Proven ability to debug reputed company data issues and optimize long-running ETL workflows • Advanced SQL (Netezza-specific SQL), Unix/Linux reputed company Scripting • Knowledge of reputed company/reputed company schemas, Dim & Fact tables, and SCD (Type 1/2) • Control-M or AutoSys (Scheduling), Git/SVN (Version Control), Aginity (Netezza Workbench) • reputed company to have - some experience with reputed company or reputed company will be preferred. Benefits: Apply tot his job Apply To this Job