Data Warehouse Specialist
Current
Mar 2023 - Present
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Vinay Kumar S Email & Phone Number
Datawarehouse Specialist |IICS, informatica | ETL
at
Tata Consultancy Services
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Datawarehouse Specialist |IICS, informatica | ETL
Location
Bengaluru, Karnataka, India
Company size
Who is Vinay Kumar S? Overview
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Quick answer
Vinay Kumar S is listed as Datawarehouse Specialist |IICS, informatica | ETL at Tata Consultancy Services, a with 408935 employees, based in Bengaluru, Karnataka, India. AeroLeads shows a matched LinkedIn profile for Vinay Kumar S.
Vinay Kumar S previously worked as Data Warehouse Specialist at Tata Consultancy Services and Associate Consultant and Datawarehouse tech lead at Tata Consultancy Services. Vinay Kumar S holds Bachelor Of Engineering - Be, Electrical, Electronics And Communications Engineering, First Class With Distinction from Jnnce Shimoga.
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Tata Consultancy Services
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Profile bio
About Vinay Kumar S
Overall 14+ years of IT experience with specialization in ETL, Data Warehousing life cycle in Finance Domain Responsible for Development, Deployment, Enhancement and Production L3 Support activities. Strong experience in ETL process using IICS, Informatica 10.4,10.1,9.5,9.1,8.6,8.1 in developing, designing and programming Informatica mappings, sessions and workflows. Sound knowledge of Oracle 12c/11g/10g/9i and Hands on experience on SQL Server. Completed the certification on Oracle 9i(OCA).Expertise in utilizing SQL Developer/Toad for oracle application. Also have good knowledge in Python scripting. Hands on experience on OBIEE reporting tool. Good knowledge of Shell scripting. Expertise in utilization of tools like SQL developer, rapid SQL, Toad, Putty, HP Quality Centre, control m , XBIS.
Current workplace
Vinay Kumar S's current company
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Tata Consultancy Services
6 roles
Vinay Kumar S work experience
A career timeline built from the work history available for this profile.
Associate Consultant And Datawarehouse Tech Lead
Oct 2021 - Feb 2023
Design Development Specialist
Analyzing the requirements and preparing technical specification document. Managing full life-cycle software development projects in an agile environment. Informatica mapping, session and workflow development.Oracle procedures and package development. Control m Job design. Hands on OBIEE reporting tool and involved in analyzing the OBIEE report queries. Prepared estimations and creating the tasks. Production L3 support. Performance tuning the Oracle and Informatica jobs. Solution lead and Manage the development team of four. Co-ordination with different teams within the Client organization. Involved in creation of Code review templates, Unit Test case templates and Issue log templates.
Jun 2018 - Sep 2021
Solution Technology Lead
L3 production support and solution. Co-ordination with different teams within the Client organization and gather the project requirements. Solution design and implementation using Informatica, Oracle and Unix.
Jul 2017 - May 2018
Etl Developer
Developed ETL programs using Informatica to implement the business requirements. Developed various mappings using Mapping Designer and worked with Aggregator, Lookup, Filter, Router, Joiner, Source Qualifier, Expression, Stored Procedure, Sorter and Sequence Generator transformations.
Sep 2012 - Jun 2017
Software Engineer
Understanding the business process. Involved in gathering requirements and created design documents. Migrated the AS400 RPG codes to Informatica and applied performance tuning on those. As a part of daily activity support, handled ETL remedy tickets which are raised by monitoring team. Monitoring includes over 150 workflows and issues were raiesd due to bad source data, connection issues with data base, duplicate data, index space issue etc. Created Day_Dim dimensional table, which contains all the holiday indicators for US Americredit Corp. Developed various data quality verification mappings in Informatica. Created the Data quality checks for duplicate loading, missing data and comparison of multiple tables. Scheduled them Informatica scheduler and handled the conflicts raised. Taking care of the weekly KPI, Documentation change request, Investigation for table load delays.
Jul 2009 - Aug 2012
Team & coworkers
Colleagues at Tata Consultancy Services
Other employees you can reach at tcs.com. View company contacts for 408935 employees →
MB
Muskaan Bansal
Colleague at Tata Consultancy ServicesAhmedabad, Gujarat, India
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AK
Anand Kumar T J
Colleague at Tata Consultancy ServicesChennai, Tamil Nadu, India
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NS
Nikita Sharma
Colleague at Tata Consultancy ServicesDelhi, India
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KA
Kishore Anand K
Colleague at Tata Consultancy ServicesBengaluru, Karnataka, India
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SM
Shilpi Mazumdar
Colleague at Tata Consultancy ServicesMumbai, Maharashtra, India
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SM
Snehal Magade
Colleague at Tata Consultancy ServicesPune, Maharashtra, India
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AK
Ashutosh Kumar
Colleague at Tata Consultancy ServicesMunich, Bavaria, Germany
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VP
Vidhya Ponnan
Colleague at Tata Consultancy ServicesMavelikkara, Kerala, India
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IB
Indrajit Banerjee
Colleague at Tata Consultancy ServicesWest Bengal, India
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MS
Meenal Sahu
Colleague at Tata Consultancy ServicesBhilai, Chhattisgarh, India
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Muskaan Bansal
Colleague at Tata Consultancy ServicesAhmedabad, Gujarat, India
View →
AK
Anand Kumar T J
Colleague at Tata Consultancy ServicesChennai, Tamil Nadu, India
View →
NS
Nikita Sharma
Colleague at Tata Consultancy ServicesDelhi, India
View →
KA
Kishore Anand K
Colleague at Tata Consultancy ServicesBengaluru, Karnataka, India
View →
SM
Shilpi Mazumdar
Colleague at Tata Consultancy ServicesMumbai, Maharashtra, India
View →
SM
Snehal Magade
Colleague at Tata Consultancy ServicesPune, Maharashtra, India
View →
AK
Ashutosh Kumar
Colleague at Tata Consultancy ServicesMunich, Bavaria, Germany
View →
VP
Vidhya Ponnan
Colleague at Tata Consultancy ServicesMavelikkara, Kerala, India
View →
IB
Indrajit Banerjee
Colleague at Tata Consultancy ServicesWest Bengal, India
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MS
Meenal Sahu
Colleague at Tata Consultancy ServicesBhilai, Chhattisgarh, India
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1 education record
Vinay Kumar S education
-
Jnnce Shimoga
FAQ
Frequently asked questions about Vinay Kumar S
Quick answers generated from the profile data available on this page.
What company does Vinay Kumar S work for?
Vinay Kumar S works for Tata Consultancy Services.
What is Vinay Kumar S's role at Tata Consultancy Services?
Vinay Kumar S is listed as Datawarehouse Specialist |IICS, informatica | ETL at Tata Consultancy Services.
Where is Vinay Kumar S based?
Vinay Kumar S is based in Bengaluru, Karnataka, India while working with Tata Consultancy Services.
What companies has Vinay Kumar S worked for?
Vinay Kumar S has worked for Tata Consultancy Services and Dell International Services India Private Limited.
Who are Vinay Kumar S's colleagues at Tata Consultancy Services?
Vinay Kumar S's colleagues at Tata Consultancy Services include Muskaan Bansal, Anand Kumar T J, Nikita Sharma, Kishore Anand K, and Shilpi Mazumdar.
How can I contact Vinay Kumar S?
You can use AeroLeads to view verified contact signals for Vinay Kumar S at Tata Consultancy Services, including work email, phone, and LinkedIn data when available.
What schools did Vinay Kumar S attend?
Vinay Kumar S holds Bachelor Of Engineering - Be, Electrical, Electronics And Communications Engineering, First Class With Distinction from Jnnce Shimoga.
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