Niharika Reddy Velapati
Madison,WI
Summary
Solution-focused Data Warehousing Specialist with 4+ years of experience working Data Warehouse Developer sector. Technically-savvy and proficient in data analysis, team support and process improvements.
Overview
4
4
years of professional experience
Work History
Data Warehouse Developer
Malla Reddy Narayana Multispeciality Hospital
Hyderabad , Telangana
2018.02 - 2022.07
- Developed and deployed ETL processes to extract data from multiple sources into a single Data Warehouse.
- Implemented complex SQL queries for data extraction, transformation and loading into the Data Warehouse.
- Created OLAP cubes using MS Analysis Services for end-users to analyze large datasets quickly.
- Monitored ETL job performance on daily basis and troubleshoot any issues encountered during execution.
- Reviewed and analyzed data from multiple sources to ensure accuracy and completeness.
- Created, tested, implemented, and monitored data cleansing processes for large datasets.
Education
Master of Science - Information Technology Project Management
Concordia University, St. Paul
Saint Paul, MN2023-12
Skills
- Data Modeling
- Data Security
- Performance Tuning
- Big data technologies
- Data Migration
- SQL Skills
- Interpersonal Skills
- Relational databases
- Database Design
Timeline
Data Warehouse Developer
Malla Reddy Narayana Multispeciality Hospital
2018.02 - 2022.07
Master of Science - Information Technology Project Management
Concordia University, St. Paul
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