Summary
Overview
Work History
Education
Skills
Accomplishments
Additional Information
Timeline
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Madhubala Nagappan

New York,NY

Summary

Experienced Senior Data Engineer with over 4+ years of experience in the IT industry. Skilled in leading teams, guiding customers and partners, integrating new data sources, and building reports using Denodo Platform and Power B. Experienced in working with identity providers like Okta, Keycloak, and Azure AD. Capable of producing scalable, replicable code and engineering solutions that automate repetitive data management tasks.

Overview

5
5
years of professional experience

Work History

Data Engineer

Denodo Technologies
10.2018 - 09.2023
  • Generated detailed studies on potential third-party data handling solutions, ensuring compliance with internal needs and customer requirements
  • Established credibility at all levels within client and built problem-solving partnerships with clients, partners, and colleagues
  • Provided technical consulting, training, and support to customers and partners
  • Designed and developed custom components related to Denodo Platform using Java and analytical data structures
  • Created complex functions, stored procedures, and queries for applications and business intelligence reporting using Microsoft SQL Server and Oracle
  • Integrated Data Virtualisation tools with Data Warehousing tools like Snowflake and PostgreSQL
  • Experiences in Salesforce Developer and well trained in Apex programming.

Senior Data Engineer

Denodo Technologies
10.2022 - 03.2023
  • Led a team of 5 Associate Data Engineers to deliver successful data engineering projects
  • Guided customers and partners to design, implement, and maintain stable, secure, and scalable data engineering solutions and pipelines
  • Integrated new data sources with Denodo Platform and built reports using Power BI
  • Worked on use case related XSLT transformation in Denodo Platform
  • Trained in handling security mechanisms like Kerberos, SSO using OAuth, OpenID, and SAML
  • Successfully completed POCs for customers to integrate Denodo Platform into their architecture
  • Familiar with cloud infrastructure services like Azure.

Education

Bachelor of Engineering - Computer Science

Jeppiaar Maamallan Engineering College
India
04.2018

Skills

  • Java
  • Denodo Platform
  • Relational databases
  • Snowflake
  • Power BI
  • SharePoint Online
  • Salesforce
  • Apache zeppelin
  • Android Studio
  • Azure Active Directory

Accomplishments

  • Denodo Administrator 7.0 &8.0
  • Denodo Developers 7.0 &8.0
  • Experiences in Salesforce as Apex Developer.

Additional Information

Developed gaming app(Pinata) using Android studio and published in the Google Play Store.

Timeline

Senior Data Engineer

Denodo Technologies
10.2022 - 03.2023

Data Engineer

Denodo Technologies
10.2018 - 09.2023

Bachelor of Engineering - Computer Science

Jeppiaar Maamallan Engineering College

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Madhubala Nagappan