Viswanathan Arunachalam Email and Phone Number
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At Infosys, my tenure as Lead Data Scientist followed by Engagement Manager is marked by spearheading initiatives that harness Generative AI and advanced data analytics to solve intricate business challenges. My contributions have been pivotal in enhancing decision-making and operational efficiency for my clients.My expertise in Core ML and system design has underpinned the development of machine learning pipelines that significantly improve predictive capabilities for financial transactions. This work reflects my commitment to crafting systems that not only address complex issues but also elevate the end-user experience. The journey at Infosys continues to be driven by a quest for excellence and a passion for transformative power of AI fueled by data.
Infosys
View- Website:
- infosys.com
- Employees:
- 217514
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Engagement ManagerInfosys Jul 2017 - Present
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Data Scientist/Assistant ManagerKpmg Deutschland Feb 2014 - Jun 2017Frankfurt, Germany And Woodcliff Lake, Usa-Implemented machine learning pipeline for Accounting data which includes predictive models for account receivables with write-offs and predictive models for finding potential sales returns in transactions.-Data Architect for KPMG’s next generation tax product that enables the global mobility professionals to provide a pleasant trip for business travelers while taking care of the travel, taxation & compliance requirements during and after the assignment. -
Research InternUbiquitous Knowledge Processing Lab - Tu Darmstadt Mar 2013 - Sep 2013Darmstadt Area, GermanyThe main objective of this thesis was to identify edits from a Wikipedia article’s revisionhistory which are related to problems discussed on the respective Wikipedia Talk page.At present, detecting correlated edits and turns in Wikipedia is considered to be a highimpact Human Intelligence Task (HIT) because there is no system which is able to dothis. To solve this problem, I build a system which performs preprocessing and featureextraction on an input dataset consisting of edit-turn-pairs from English Wikipedia ar-ticles and applied supervised machine learning to detect correlated pairs. I used a GoldStandard corpus based on human annotations to evaluate my features.
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Data Mining Consultant (Part-Time)Capitalogix Mar 2013 - Sep 2013Austin, Texas Area-Analysis on different trading system to improve its efficiency based on the P/L history.-Forecasting models based on Profit & Loss and daily bot efficiency data.-Built correlation models to evaluate the performance of bots traded in the Euro Market.-Created a tool with R, which is useful for discovering subtle short-term conditional patterns and trends in wide range of trading data.-Performed time series analysis on the conditional patterns derived from correlation models.
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Senior DeveloperMusigma Business Solutions Jan 2011 - Aug 2011BangaloreTechnology and Tools: Teradata,MS VBA,MS SQL SERVERWorked for Fortune 1 Client on retail domain.Worked on explorative data analysis projects.Responsible for development and deployment of VBA application for reporting and reconciliation of promotion campaigns and its associated financial data.Designed an intuitive user interface with MS ACCESS as both front end and back end.Worked with cross verticals on for budgeting,estimates and provided technology consultation. -
Technical Services EngineerIron Mountain Dec 2009 - Jan 2011Domain: E-discovery,Legal DiscoveryTechnology: SQL SERVER, PERL,Search technologiesText Mining solution - Data Extraction - Automation of frequently recurring tasks in database.
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Senior Software EngineerIgate Global Solutions Jun 2007 - Jan 2010-Consultant for top notch North American banking clients.-SQL Developer with the knowledge of RDBMS concepts.-Data modeling for back end applications.-Development of stored procedure in SYBASE ASE that does the equity pricing, handles cash flows between trades and reports the trades that matched and the exceptions to the C# .NET server component.
Viswanathan Arunachalam Skills
Viswanathan Arunachalam Education Details
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18.5/20 (French Grading System) -
Technical University Of BucharestData Mining And Knowledge Management -
Artificial Intelligence And Decision -
Srm UniversityComputer Science Engineering
Frequently Asked Questions about Viswanathan Arunachalam
What company does Viswanathan Arunachalam work for?
Viswanathan Arunachalam works for Infosys
What is Viswanathan Arunachalam's role at the current company?
Viswanathan Arunachalam's current role is Data Scientist | Data Evangelist.
What is Viswanathan Arunachalam's email address?
Viswanathan Arunachalam's email address is vi****@****ail.com
What schools did Viswanathan Arunachalam attend?
Viswanathan Arunachalam attended Technical University Darmstadt, Technical University Of Bucharest, Université Pierre Et Marie Curie (Paris Vi), Srm University.
What are some of Viswanathan Arunachalam's interests?
Viswanathan Arunachalam has interest in Children, Environment, Science And Technology, Arts And Culture, Health.
What skills is Viswanathan Arunachalam known for?
Viswanathan Arunachalam has skills like Cobol, Cics, Db2, Jcl, Vsam, Unix, Fileaid, Software Project Management, Requirements Gathering, Off Shore Team Management, Sdlc, Databases.
Who are Viswanathan Arunachalam's colleagues?
Viswanathan Arunachalam's colleagues are Pallavi Palsodkar, Sita Kumari, John F, Shivani Singhal, Aakash Gautam, Anitha Rajendran, Aayush Deshawar.
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Viswanathan Arunachalam
Ceo@Uniqnex360 | Helping Distributors, Wholesalers, Manufacturers & Retailers With Digital Initiatives Using Right Blend Of Technology & Industry Expertise | Specializing In B2B & B2C | Product Cataloging & On-BoardingChennai -
3gmail.com, qlogic.com, marvell.com -
Viswanathan Arunachalam
Driving Digital Transformation | E-Commerce Strategist | Cloud Migration Specialist | Results-Driven It Leader @ Tata Consultancy ServicesColumbus, Ohio Metropolitan Area
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