Sunitha S
BANGALORE
Summary
Dynamic Technical Manager with a proven track record at HCL Technologies, specializing in data architecture and ETL processes. Expert in AWS RDS and GCP BigQuery, I enhance data quality and accessibility while leading cross-functional teams. Adept at problem-solving, I drive successful migrations and deliver impactful data solutions. Strategic technical manager offering proven success in it team leadership and company support demonstrated several years in technical roles. Eager to leverage in-depth knowledge of process analysis and technical innovation deployment to contribute to the team.
Overview
25
25
years of professional experience
1
1
Certification
Work History
Technical Manager
HCL Technologies
Bengaluru
07.2021 - Current
- Analyzed and designed databases, ensuring optimal data structure and integrity.
- Developed ETL pipelines and integrated data using the ELK technology stack, enhancing data accessibility.
- Working on modernization and migration for Enterprise Data Warehouse (EDW) using BigQuery on GCP, streamlining data operations.
- Implemented data quality checks and cleansing processes to maintain high standards of data accuracy.
- Collaborated with cross-functional teams to deliver efficient data solutions in Agile environments.
Senior Database Analyst
Customer Centria Enterprise Solutions Pvt. Ltd.
Bengaluru
08.2014 - 07.2021
- Integrated various source systems through custom ETL scripts to enhance data quality.
- Designed data architecture for a campaign management datamart in Airlines Industry, ensuring robust data solutions.
- Led API design for data exchange between different sources, improving data accessibility.
- Executed data enrichment, transformation, and deduplication processes to create a unified customer view.
- Completed migrations from Oracle to AWS RDS (Postgres) and a POC for AWS Redshift, optimizing data storage.
Project Lead
Expertus Infotech Pvt. Ltd.
Chennai
06.2005 - 02.2008
- Delivered comprehensive dashboard and analytical reporting solutions from DWH.
- Led data architecture, DWH modeling, and ETL design for various projects.
- Managed client interactions and project timelines, ensuring alignment with business requirements.
- Spearheaded successful migration of SABA 3.x to 5.x for ADP.
- Facilitated onsite system study and analysis at NetApp, enhancing data integration processes.
Database Developer/DBA
Altosys Software Technologies Ltd.
Chennai
04.2000 - 05.2005
- Developed the database design of the billing module for the Patient Information System, of Webinex Canada.
- Design of this software is in compliance with the HIPAA, HL7 standard.
- Played a key role in the requirements gathering phase.
- Responsible for the database design, management and scripting of the IMS module for TVS, among the other modules of the ERP.
- Played a key role as Oracle / MySQL, Developer cum DBA in various other projects.
Education
M.Sc. -
Bangalore University
06.1993
B.Sc. -
MES College of Arts, Commerce and Science
Bangalore06.1991
Skills
- SQL and PL/SQL
- Oracle and SQL Server
- MySQL and PostgreSQL
- MongoDB and Redshift
- AWS RDS and GCP BigQuery
- Data warehousing concepts
- Data modeling and architecture
- ETL and ELT processes
- Python programming
- Tableau and Power BI
- Project management (MS Project)
- Logstash and Developer 2000
- PowerBuilder and TOAD
- ER Studio and SQL Developer
- ERWIN and AWS Schema Conversion Tool
- Database design and migration
- Data quality assurance
- Agile methodology practices
- Data transformation techniques
- Team collaboration skills
- Problem-solving abilities
- Cross-functional leadership expertise
- Business performance reporting strategies
- End-user support services
- Training and mentoring programs
- Business analysis skills
Certification
- Oracle Brain Bench Certification in Oracle PL/SQL
- Oracle Certification in Fundamentals I
- Completed the course on Data Engineering on Microsoft Azure
- Completed The Data Engineer GCP + Azure Training
Personal Information
Title: Technical Manager – Data Engineering
Timeline
Technical Manager
HCL Technologies
07.2021 - Current
Senior Database Analyst
Customer Centria Enterprise Solutions Pvt. Ltd.
08.2014 - 07.2021
Project Lead
Expertus Infotech Pvt. Ltd.
06.2005 - 02.2008
Database Developer/DBA
Altosys Software Technologies Ltd.
04.2000 - 05.2005
M.Sc. -
Bangalore University
B.Sc. -
MES College of Arts, Commerce and Science
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