Ramakrishna Erukula
Snowflake Developer Snowflake | DBT | Sql | Informatica | Tableau | Unix | Control-M
- Role
- IT Analyst at Tata Consultancy Services
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Ramakrishna Erukula
6 years of IT experience in the Design, Development, Implementation of ETL Informatica. Possess good knowledge on Snowflake cloud data warehouse and has 4 years of experience. Strong experience in migrating data sources from on-premise Netezza to Snowflake. Successfully designed mappings in informatica using Snowflake as database; completed unit testing, end to end testing and deployed reports in production. Successfully completed migration of Informatica code to DBT. Strong experience in Extraction, Transformation and Loading of data directly from heterogeneous source systems and handling Production issues. Skilled in debugging code, identifying bugs in existing mappings by analyzing the data flow. Experience in Performance Tuning of transformations, mappings, workflows and sessions. Good hands-on experience on SQL queries, UNIX Shell Scripting. Constant interaction with US clients to resolve production-related issues in Informatica and involved in requirement gathering tasks. Exposure in gathering business requirements and preparing high level design documents. Versatile team player with the ability to work independently and with team, excellent presentation, communication and interpersonal skills.
Experience
IT Analyst
Aug 2024 — Present · Hyderabad, IN
Education
Shanmugha Arts, Science, Technology and Research Academy
Master of Computer Applications - MCA
Vishwa Chaitanya Junior College
Intermediate, Mathematics physics and Chemistry
Osmania University
Bachelor of Science - BS, Computer Science
2015 — 2018
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