Avinash Acharya
MDM Data Engineer | Informatica MDM | Informatica PowerCenter | SQL & PL/SQL | AWS (Redshift, S3, Glue) | PySpark | Data Quality & Governance | GxP Pharma Domain
- Role
- Data Engineer at Cognizant
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Avinash Acharya
Data Engineer with over 4.5 years of experience specializing in Master Data Management (MDM) and enterprise data integration within pharmaceutical and regulated environments. Proven experience in designing and implementing Informatica MDM and PowerCenter solutions to support high-quality, governed master data across multiple business units.Strong hands-on expertise in SQL and PL/SQL optimization, data quality frameworks, and cross-system data integration, with a deep understanding of GxP compliance and healthcare data standards. Experienced in building scalable ETL pipelines, implementing match and survivorship rules, and structuring Landing, Staging, and BO layers within MDM architectures.Complementary exposure to AWS data services including Redshift, S3, and Glue (PySpark) for data warehousing, archival, and cloud-based ETL processing. Known for a disciplined, problem-solving approach, strong ownership mindset, and the ability to collaborate effectively with business and technical stakeholders to deliver reliable, compliant data solutions.
Experience
Data Engineer
Sep 2022 — Present · Hyderabad, IN
Designed and implemented Informatica MDM solutions supporting multiple business units and master data consolidation.• Developed and enhanced ETL pipelines using Informatica PowerCenter, handling high-volume enterprise data.• Led cross-platform data integrations, including source onboarding from ONKEY and MEDPRO.• Performed SQL optimization and schema design across Landing, Staging, and BO layers; configured match and survivorship rules in MDM.• Automated operational workflows using Unix Shell Scripting.• Deployed compliant healthcare data solutions using Informatica MDM/PowerCenter.• Worked with AWS services including Redshift, S3, and Glue (PySpark), following best practices for security and cost governance.
Education
C.V.Raman College of Engineering
Bachelor of Technology, Computer Science
2017 — 2021
Mother's Public School
Higher Secondary Education, Science
2015 — 2017
St Mary's School, Jajpur Road
Secondary Education
2005 — 2015
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