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Narayanan Sundararajan Email & Phone Number

Senior Software Applications Engineer at Charles Schwab at Charles Schwab
Location: Hayward, California, United States 3 work roles 2 schools
1 work email found @schwab.com LinkedIn matched
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Current company
Charles Schwab
Role
Senior Software Applications Engineer at Charles Schwab
Location
Hayward, California, United States
Company size
20505 employees

Who is Narayanan Sundararajan? Overview

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Quick answer

Narayanan Sundararajan is listed as Senior Software Applications Engineer at Charles Schwab at Charles Schwab, a company 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 Software Applications Engineer at Charles Schwab and Senior Systems Analyst at Buxton Consulting. Narayanan Sundararajan holds M.B.A., Finance/Systems from Iim Bangalore.

Company email context

Email format at Charles Schwab

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{first}.{last}@schwab.com
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Profile bio

About Narayanan Sundararajan

• 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.

Current workplace

Narayanan Sundararajan's current company

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Charles Schwab
Charles Schwab
Senior Software Applications Engineer at Charles Schwab
san francisco, california, united states
Website
schwab.com
Employees
20505
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3 roles

Narayanan Sundararajan work experience

A career timeline built from the work history available for this profile.

Senior Software Applications Engineer

Current
Charles Schwab

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

Dec 2000 - Present

Senior Systems Analyst

Buxton Consulting

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.
  • 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.
Jan 1999 - Dec 2000

Assistant Consultant

Tata Consultancy Services
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
Mar 1992 - Dec 1998
Team & coworkers

Colleagues at Charles Schwab

Other employees you can reach at schwab.com. View company contacts for 20505 employees →

NU Nicholas Urquiola Mba Nicholas Urquiola Mba Colleague at Charles Schwab Orlando, Florida, United States, United States View → JW Jenni Wilkinson Jenni Wilkinson Colleague at Charles Schwab Denton, Texas, United States, United States View → TM Travis Mott Travis Mott Colleague at Charles Schwab Phoenix, Arizona, United States, United States View → DR Dante Rossini Dante Rossini Colleague at Charles Schwab Omaha, Nebraska, United States, United States View → SP Sudhakar Pasala Sudhakar Pasala Colleague at Charles Schwab Jersey City, New Jersey, United States, United States View → CB Christine Boyce Christine Boyce Colleague at Charles Schwab Greater St. Louis, United States View → JS Janine Siepker Janine Siepker Colleague at Charles Schwab Phoenix, Arizona, United States, United States View → DR David Rogers David Rogers Colleague at Charles Schwab Greater London, England, United Kingdom, United Kingdom View → RA Rebecca A. Acevedo Rebecca A. Acevedo Colleague at Charles Schwab Orlando, Florida, United States, United States View → CP Callum Poole Callum Poole Colleague at Charles Schwab Austin, Texas, United States, United States View →
2 education records

Narayanan Sundararajan education

FAQ

Frequently asked questions about Narayanan Sundararajan

Quick answers generated from the profile data available on this page.

What company does Narayanan Sundararajan work for?

Narayanan Sundararajan works for Charles Schwab.

What is Narayanan Sundararajan's role at Charles Schwab?

Narayanan Sundararajan is listed as Senior Software Applications Engineer at Charles Schwab at Charles Schwab.

What is Narayanan Sundararajan's email address?

AeroLeads has found 1 work email signal at @schwab.com for Narayanan Sundararajan at Charles Schwab.

Where is Narayanan Sundararajan based?

Narayanan Sundararajan is based in Hayward, California, United States while working with Charles Schwab.

What companies has Narayanan Sundararajan worked for?

Narayanan Sundararajan has worked for Charles Schwab, Buxton Consulting, and Tata Consultancy Services.

Who are Narayanan Sundararajan's colleagues at Charles Schwab?

Narayanan Sundararajan's colleagues at Charles Schwab include Nicholas Urquiola Mba, Jenni Wilkinson, Travis Mott, Dante Rossini, and Sudhakar Pasala.

How can I contact Narayanan Sundararajan?

You can use AeroLeads to view verified contact signals for Narayanan Sundararajan at Charles Schwab, including work email, phone, and LinkedIn data when available.

What schools did Narayanan Sundararajan attend?

Narayanan Sundararajan holds M.B.A., Finance/Systems from Iim Bangalore.

What skills is Narayanan Sundararajan known for?

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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