Sinchana Ravikumar
Data Programmer Associate
Bengaluru,KA
Summary
Results-driven Data Programmer Associate with expertise in SQL and Informatica PowerCenter. Successfully developed efficient ETL processes and validated data, enhancing data integrity. Proficient in Java and Python, with strong problem-solving skills, contributing to real-time project success and effective data warehousing solutions.
Overview
1
1
year of professional experience
2
2
Certifications
Work History
Data Programmer
LabCorp
Bengaluru, India
08.2025 - Current
- Worked on ETL development using Informatica PowerCenter for data extraction, transformation, and loading from multiple source systems to target databases.
- Designed and developed Mappings, Mapplets, Sessions, and Workflows based on business requirements.
- Used transformations such as Source Qualifier, Expression, Filter, Lookup, Aggregator, Joiner, Router, and Sorter.
- Performed data cleansing, validation, and transformation logic to ensure data accuracy and consistency.
- Handled incremental and full data loads using appropriate ETL strategies.
- Implemented error handling, session recovery, and performance tuning for optimized workflows.
- Monitored and troubleshot workflow failures and data issues, resolving errors using session logs.
- Worked closely with SQL queries for data validation, reconciliation, and testing.
Education
B.E - Information Science Engineering
Dayananda Sagar Academy of Technology And Management
Bengaluru, India 04.2001 -
Skills
SQL
Java
Python
HTML
Excel
PowerBI
Certification
Google Data Analytics Professional Certification - Coursera
Timeline
Data Programmer
LabCorp
08.2025 - Current
B.E - Information Science Engineering
Dayananda Sagar Academy of Technology And Management
04.2001 -