Varino Alfried

▪ Migration of all systems from Informatica Data Engineering (IDE) to Informatica Intelligent Cloud Services (CDI - IICS).
▪ Redeveloping ETL mappings and workflows from scratch, ensuring optimized, scalable, full parametrized data solutions.
▪ Conducting UAT to validate data integrity, completeness, and accuracy.
▪ Reduced manual data quality interventions by designing and deploying a fully automated IDQ solution.
▪ Streamlining data processing, developing Python scripts for writing to Kerberos-enabled HDFS.
▪ Enhancing data accessibility, creating views on Denodo, and establishing connections to Power BI.
▪ Analyzed data and created visualization dashboards using Power BI.
▪ Developed and executed a comprehensive prerequisite checklist, reducing system setup time by 30% and minimizing post-installation issues.
▪ Spearheaded end-to-end system implementation, including installation and prerequisite setup, ensuring 100% compliance with technical requirements.
▪ Strengthened system security by integrating EDC with Axon and configuring LDAP.
▪ Minimized data loss risks by implementing Python-based daily backup scripts.
▪ Delivering comprehensive technical training sessions.
▪ Installing and troubleshooting Informatica Platform for EDC, IDQ, and Axon, optimizing data management processes
▪ Migration from PowerCenter to Developer tool and overcoming all the migration limitations by redeveloping for the mappings

 Sharpened SQL query skills by solving complex database challenges, improving query efficiency by 25%
 Designed and implemented interactive dashboards using Power BI and Tableau, enhancing data visualization capabilities
 Presented insights from dashboards to senior management, contributing to data-driven decision-making processes