Subrata S.
Driving Business Impact through Data | Analytics Strategy & Engineering | Scalable Pipelines • Actionable Insights | PySpark • Snowflake • Power BI
- Role
- Senior Technical Specialist at LTIMindtree
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Subrata S.
I am a data engineering and analytics professional designing, managing, and optimizing…
Experience
Senior Technical Specialist
Sep 2020 — Present
Designed & optimized large-scale data pipelines using Python, PySpark, Azure Databricks, and ADF to improve data flow efficiency. Developed end-to-end ETL processes to handle structured & semi-structured data (JSON, Parquet, Delta Lake) for real-time analytics. Created automated monitoring dashboards in Power BI to provide real-time insights, reducing manual reporting efforts by 60%.
Education
International Institute of Information Technology Bangalore
PGDS
2022 — 2023
Centre for Development of Advanced Computing
FPGDST
2004 — 2005
IGCOE
BE
1999 — 2003
Modern College
XII
1997 — 1999
St Mary's High School
X
1984 — 1997
Skills
- Data Warehousing
- Performance Tuning
- Unix
- Data Modeling
- Business Intelligence
- Sql
- Sql Server
- Database Design
- Software Project Management
- Oracle
- Requirements Analysis
- Teradata
- Sql Tuning
- Troubleshooting
- Windows
- Database Administration
- Microsoft Sql Server
- Data Migration
- Sql Server 2005/2000
- Software Development
- Rman
- Sdlc
- Enterprise Architecture
- Informatica
- Erwin
- Data Warehouse Architecture
- Databases
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