Etl Specialist - Data Analyst
Current- Developed and optimized ETL pipelines using Informatica PowerCenter for data integration and warehousing, ensuring efficient data flow and high-performance data processing.
- Designed and implemented data quality rules and mappings in Informatica to improve data accuracy and consistency across multiple datasets.
- Performed data cleansing and integration tasks to ensure high-quality data for analytics and reporting, adhering to best practices in ETL development.
- Created and maintained complex SQL queries for data extraction, transformation, and loading, supporting robust data analysis and reporting solutions.
- Automated ETL job scheduling and execution using Control-M and Unix shell scripting, streamlining data workflows and reducing manual intervention.
- Utilized Unix shell scripting and PERL scripting for data processing automation, reducing processing time and increasing reliability.