Manjula Arulmanikandan
Frisco
Summary
Experienced Data Engineer with a strong background in production support, specializing in data transfer, monitoring, AWS integration, and Palantir support. Proficient in Informatica Power Center, Teradata, and various AWS services. Adept at ensuring data quality and meeting SLAs in real-time.
Overview
10
10
years of professional experience
Work History
Data Engineer - Production Support
Centene
01.2023 - Current
- Key member of the production support team ensuring seamless data transfer from source to Teradata warehouse
- Responsible for maintaining high data quality standards and meeting SLAs in real-time
- Utilize Informatica for integration services and Control-M for job monitoring and failure resolution.
Sr. ETL Developer
J&J
08.2021 - Current
- Migrated data from Azure CDL to Teradata EDW Stage/Landing layer, focusing on Cloud data lake integration
- Utilized Informatica 10.5.1 for loading data without transformations and developed various mappings for ETL processes
- Engaged in Agile methodology, Magellan remediation project, and QA migration activities.
ETL Informatica Developer
Aegon
06.2018 - 07.2021
- Contributed to IFRS 9 SPPI project, ensuring compliance with policy requirements
- Developed ETL mappings, performed Teradata testing, and migrated data to Azure SQL databases.
Informatica Developer
BBVA Bank
01.2016 - 05.2018
- Developed ETL using Informatica 8.6, applied slowly changing dimensions, and optimized mappings for performance
- Automated Informatica jobs using UNIX shell scripting and collaborated with the reporting team for accurate data presentation.
Informatica/SQL Developer
Wellmark
08.2014 - 12.2015
- Managed global and local repositories, performed source system analysis, and designed Dimensional Modeling Techniques
- Tuned ETL procedures and STAR schemas for optimized load and query performance.
Education
M.S Information Technology -
Bharathidasan University
01.2003
Bachelor of Computer Science -
Bharathidasan University
01.2001
Skills
- Windows, Linux, HP-UX
- Agile, Star Schema, Snowflake Schema
- Excel, PowerPoint, Word
- Oracle, MS SQL Server, Teradata, SQL
- Palantir Foundry, AWS
- Informatica Power Center 10x, 9x, Informatica Power Exchange, IDQ, Informatica Cloud IICS
Timeline
Data Engineer - Production Support
Centene
01.2023 - Current
Sr. ETL Developer
J&J
08.2021 - Current
ETL Informatica Developer
Aegon
06.2018 - 07.2021
Informatica Developer
BBVA Bank
01.2016 - 05.2018
Informatica/SQL Developer
Wellmark
08.2014 - 12.2015
M.S Information Technology -
Bharathidasan University
Bachelor of Computer Science -
Bharathidasan University
Similar Profiles
Angie BouseAngie Bouse
Senior Learning & Development Specialist at CenteneSenior Learning & Development Specialist at Centene
SERGINE DA SILVEIRASERGINE DA SILVEIRA
Clinical Pharmacy Technician at CenteneClinical Pharmacy Technician at Centene
Jennie ZautnerJennie Zautner
Business Analyst at CenteneBusiness Analyst at Centene
Rachel JonesRachel Jones
Pharmacy Technician Care Advocate at CentenePharmacy Technician Care Advocate at Centene
Cruz VelozCruz Veloz
Volunteer at Grace Avenue ChurchVolunteer at Grace Avenue Church