Venkata Siva Nagendra Babu Pallampati

About Venkata Siva Nagendra Babu Pallampati

13+ years of experience in the design, analysis, development, modeling, implementation and data warehousing applications.• Extensive experience in etl development using IBM DataStage 9.1/8.5/8.1 (DataStage manager, DataStage designer, DataStage director, parallel extender), creating fact tables, dimension tables using star schema modeling.• Drawing on experience in all aspects of analytics/data warehousing solutions (database issues, data modeling, data mapping, etl development, metadata management, data migration and reporting solutions) i have been key in delivering innovative database /data warehousing solutions to the retail, banking and finance domains industries.• Experience in both parallel extender jobs and server jobs in DataStage.• Knowledge of data warehouse architecture and designing star schema, snow flake schema, fact and dimensional tables, physical and logical data modeling using ERwin.• Solid experience in using Unix commands and writing Unix shell scripts.• Experience in different scheduling tools like control-m, TWS and Autosys (ca).• Experience as onsite coordinator and team lead, working closely with the client-side analysts and guiding offshore developers.• Experience in project management, application development and production support.• Experience in data migration and data analysis projects.• Have good hands-on experience in db2 and oracle databases.• Set up development, QA & production environments.• Hands-on experience in all stages of software development efforts including requirements. Gathering, analysis, design, coding, testing and support.• Excellent analytical, communication, and facilitation skills with the ability to gain consensus across multiple teams.

Experience

1. Lead Data Enginner

   Tiger Analytics

   Feb 2024 — Present · Austin, TX, US

Education

• Vignan's University

  Bachelor’s Degree, Computer Science

Skills

• Hdfs
• Ibm Db2
• Etl Tools
• Shell Scripting
• Hive
• Ibm Certified Developer
• Datastage
• Data Quality
• Javascript
• Amazon Web Services (Aws)
• C++
• Sql
• Python
• Core Java
• Html
• Unix
• Oracle Database
• Ab Initio
• C
• Java
• Data Profiling
• Pl/Sql
• Oracle