Subhayan Roy
Ab Initio and Spark Developer | AI ML Engineer |
- Role
- Senior Assistance Vice President at Wells Fargo
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Subhayan Roy
Currently working at Wells Fargo as an Ab Initio developer. Previously worked at Citi, Tata Consultancy Services, Infosys and Capgemini.Worked with Ab Initio components like Input/Output/lookup components, Replicate, Reformat, Filter By Expression, Join, Partitioning components, Gather, Merge, Interleave, Concatenate.Worked with Ab Intitio multistage transform components like Scan, Rollup, Normalize. Hands-on experience with Continuous Flow components like Subscribe, Publish, Multipublish, XML processing components like XML Split and XML Combine, Web Service component like Call Web Service.Previously worked at Capgemini in Hadoop.Worked in tools like Apache Hadoop, Map-Reduce, Hive, Sqoop,Hbase.Worked in Data Warehouse, Business Intelligence Concepts, SQL.Languages known : C, JAVA.
Experience
Senior Assistance Vice President
Jun 2024 — Present · Hyderabad, IN
Education
Baranagore Ramakrishna Mission Ashram High School , Kolkata
Class XII
1998 — 2008
West Bengal University of Technology, Kolkata
Bachelor’s Degree, Information Technology
2010 — 2014
Skills
- Oracle
- Pl/Sql
- Hive
- Unix
- Apache Spark
- Javascript
- Mysql
- Business Intelligence
- Data Warehouse Architecture
- Powerpoint
- Teamwork
- Xml
- J2ee Application Development
- Html
- Ab Initio
- C
- Big Data Analytics
- Sql
- Linux
- Java
- Hadoop
- Databases
- Eclipse
- Algorithms
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