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Narayanan Sundararajan is listed as Senior Software Applications Engineer at Charles Schwab, a with 20505 employees, based in Hayward, California, United States. AeroLeads shows a work email signal at schwab.com and a matched LinkedIn profile for Narayanan Sundararajan.
Narayanan Sundararajan previously worked as Senior Systems Analyst at Buxton Consulting and Assistant Consultant at Tata Consultancy Services. Narayanan Sundararajan holds M.B.A., Finance/Systems from Iim Bangalore.
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AeroLeads found 1 current-domain work email signal for Narayanan Sundararajan. Compare company email patterns before reaching out.
• Schema Design for NOSQL database (mongodb). Developed mappings using the Mongodb connector, java transformation for inserting records in batch to Mongo database. Designed queries for retrieving data from Mongo.• Application DBA for Corporate Services. Worked on development of stored procedures and triggers, performance tuning of SQLs using large tables, logical/physical data modelling using ERWIN, production support. Redesigned and implemented the import process for stock options using PERL. • Application DBA for Schwab Institutional. Worked on application support for Schwab Advisor Network, applications using SQL server, production support, performance tuning, development of shell scripts.• Application DBA for eCommunications. Worked on redesigning the eCommunications database, development of stored procedures and triggers for database redesign, logical/physical data modelling using ERWIN, production support for different applications, performance tuning of SQLs accessing large tables, development of PERL/shell scripts. Handled several database upgrades and migration to a RAC environment.• Designed and developed analytical reports using Tableau.• Designed and developed complex mappings, workflows using Informatica involving XML processing, flat files, reading from relational sources such as Oracle, SQL server, Teradata, writing to relational sources such as Oracle, invoking web services for triggering emails using Strongview, data integration with Salesforce.• Performance tuning of workflows accessing data from Oracle/Teradata.
Listed skills include Informatica, Oracle, Pl/Sql, Data Modeling, and 14 others.
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A career timeline built from the work history available for this profile.
San Francisco Bay Area
Installing/maintaining InformaticaDeveloping/tuning mappings in Informatica.Developing stored procedures using PL/SQL Space management using Partitioning Performance tuning of SQLsDeveloping analytical reports using TableauSchema design/development using MongoDeveloping interfaces with SalesforceData analysis using Hadoop/Hive
San Francisco Bay Area
• Data conversion to Oracle Applications Inventory module using the Open transactions interface for Lucent Technologies. Developed templates using Smartdb, PL/SQL programs for loading data from source to target environment.Role : Module Leader• Development, testing of Offline to Online Interface (Data migration) for Bay Area Regional Transit (BART). Developed packages using PL/SQL, Pro*C programs to generate the interface data.Role : Project Leader• Implemented Information Reporting System for Mervyns, California. Provided production support, performance tuning of SQLs using large tables, designed and developed PL/SQL packages, Pro*C programs, developed UNIX shell scripts.Role : Project Leader
• Design, development and testing of Information Reporting System for Distribution Centers for Mervyns, California. Module leader for IRS. Developed technical specifications, designed and developed stored procedures, Pro*C programs, data modelling using Composer, performance tuning, developed UNIX shell scripts. Coordination of Onsite, Offshore activities.Role : Project Leader• Design of Information System for AIS, Bangkok for Order Processing, After sales support modules. This is a leading telecommunications firm in Bangkok. Developed technical specifications, data modelling using Designer 2000, developed prototypes using Powerbuilder 4.0.Role : Module Leader• Analysis, Design, development, testing of Financial Accounting System for Sterling Resorts, Madras, India. Developed technical specifications, packages in Sybase System 10, data modelling using ERWIN ERX.Role : Module Leader• Design, development, testing, implementation support for Scanpost (Mail and Cargo handling system) for SAS Cargo, Denmark. Developed technical specifications, stored procedures, Pro*C programs, production support.Role : Project Leader• Analysis, Design, writing technical specifications for Financial Accounting System for a manufacturer of electrical appliances. Developed technical specifications, data modelling using proprietary case tool, prototype using Forms 3.0, Oracle Reports.Role : Module Leader
Other employees you can reach at schwab.com. View company contacts for 20505 employees →
Jonathan Cardoza
Colleague at Charles SchwabDallas-Fort Worth Metroplex, United States
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Smit (Rajiv) Naik
Colleague at Charles SchwabAustin, Texas Metropolitan Area, United States
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Mccall Teicher (Ty-Ker)
Colleague at Charles SchwabCedar Park, Texas, United States
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Jonny Williams
Colleague at Charles SchwabCarmel, Indiana, United States
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Brad Holtzclaw
Colleague at Charles SchwabSan Marcos, Texas, United States
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Melissa Chacon
Colleague at Charles SchwabGreater Orlando, United States
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Daniel Sweeney
Colleague at Charles SchwabIndianapolis, Indiana, United States
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Britt Jones
Colleague at Charles SchwabAltamonte Springs, Florida, United States
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Steven Weiss
Colleague at Charles SchwabLos Angeles, California, United States
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Michael Hahn
Colleague at Charles SchwabMesa, Arizona, United States
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Quick answers generated from the profile data available on this page.
Narayanan Sundararajan works for Charles Schwab.
Narayanan Sundararajan is listed as Senior Software Applications Engineer at Charles Schwab.
AeroLeads has found 1 work email signal at @schwab.com for Narayanan Sundararajan at Charles Schwab.
Narayanan Sundararajan is based in Hayward, California, United States while working with Charles Schwab.
Narayanan Sundararajan has worked for Charles Schwab, Buxton Consulting, and Tata Consultancy Services.
Narayanan Sundararajan's colleagues at Charles Schwab include Jonathan Cardoza, Smit (Rajiv) Naik, Mccall Teicher (Ty-Ker), Jonny Williams, and Brad Holtzclaw.
You can use AeroLeads to view verified contact signals for Narayanan Sundararajan at Charles Schwab, including work email, phone, and LinkedIn data when available.
Narayanan Sundararajan holds M.B.A., Finance/Systems from Iim Bangalore.
Narayanan Sundararajan is listed with skills including Informatica, Oracle, Pl/Sql, Data Modeling, Databases, Requirements Analysis, Agile Methodologies, and Business Analysis.
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