Shajidha Sultan

Designed and developed parallel jobs and complex ETL pipelines using Informatica IICS, integrating data from flat files, RDBMS sources, and APIs into enterprise data warehouses. Developed Before-Job and After-Job routines, wrote Unix shell scripts for automation, and designed data models in Teradata.

Designed and developed ETL workflows and mappings using Informatica PowerCenter for large datasets, collaborated on data partitioning strategies, and optimized PL/SQL code. Integrated data into Power BI models and built scalable ETL pipelines using AWS Glue, S3, Lambda, and Redshift.

Gathered business requirements and developed ETL workflows using Informatica PowerCenter and SQL for data warehousing projects. Designed Power BI reports, scheduled jobs with Control-M, and improved mapping performance by 20%.

Designed and optimized ETL workflows in Informatica PowerCenter to process claims and provider data. Improved data warehouse performance by optimizing ETL processes and PL/SQL stored procedures, and implemented data partitioning strategies and dimensional models.

Ongoing training in Salesforce Administrator from Intellipaat.

Ongoing training in Splunk from Thinkcloudly.

Bachelor of Engineering in Electrical and Electronics Engineering from Madurai Kamaraj University, Madurai, India.

Certification in Informatica Cloud (IICS) from Infosys Technologies.

Certification in SQL and Data Management from Infosys Technologies.

Training in SSIS ETL Development from Udemy.