Srinivasaragavan Vijayaragavan
GCP| Data Engineering @ TCS | Cards | Payments ISO8583 & ISO2002| BFS| Retail| Ex-LTI Mindtree
- Role
- Senior Data Engineer - Retail Americas at Tata Consultancy Services
- Location
- Chennai, TN, IN
- LinkedIn followers
- 500 followers
About Srinivasaragavan Vijayaragavan
Senior Consultant with 7.1 Years of Experience in Retail Data Engineering Supply Chain, Cards, Payments, Invoices, and acquiring services with Data technology stack and Mainframes.Tech Stak and Knowledge : ETL Pipelines, Airflow Orchestration, Migration of Hadoop to Cloud, Hive, Spark, Python, Pandas, PySpark, Machine Learning, Data Modelling, Erwin Data Modeler,Kubernets,WCNP Walmart Cloud Native Platform - Certified for Production, Jira,Confluence, Agile Developer,DB2,Informix,MySql,Oracle,Presto,Cassandra,Elsatic Search,Search API,Big Query.Following gives the overview of my professional expertise- A client/ customer-centric professional with Onsite experience at NETS Denmark A/S as an external Information Technology Consultant for Card Acquiring and Merchant Services- Solved Technical Problems for Various Products in BFS and Retail Customers- Experienced Systematic developer with good knowledge in Banking and financial services And Supply Chain in the Retail Markets- Strong knowledge in Retail Supply Chain Area, Merchant settlement, payments,Fraud,Risk management,collections and reconciliation,transaction handling- Technically Skilled in Kubernets Deployments and Job Orchestration through KITT, CCM, Airflow, ETL Pipelines in Data Engineering Stack- Successfully solved technical challenges in the Acquiring system for maintaining production stability- Directly interacted with business SMEs and customers for gathering requirements and solving business issues with an analytical skillset- Always had a better understanding of the requirement and proposed a well suited systematic solution approach that benefits the business- Proper management of the timeline estimated for the projects. and developed and delivered SDLC artifacts with ensured quality- Pro-actively Identified system bugs and provided quick solutions- Handled Product Design and Delivery independently Not limited to Big Query and Supply Chain and GLS to Data Lake.
Experience
Senior Data Engineer - Retail Americas
Mar 2022 — Present · Chennai, IN
Education
International Institute of Information Technology Bangalore
Post Graduate Diploma, Data Science
2020 — 2021
Anna University Chennai
Bachelor of Electronics and Communication Engineering, Electrical, Electronics and Communications Engineering
2012 — 2016
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