Improver

Sreesha K S

Sr Data Engineer/Data Integration Architect

San Francisco, California

Sreesha has 11+ years of experience in IT industry with expertise in Analysis, Design, Development, Implementation , Testing, and Support of Data Warehouse applications across Telecom ,Sales and Retail domains and Big data platform.
Expert knowledge in Informatica Power Center 9.x/8.x/7.x and handled huge volume datasets from various sources like Oracle, Flat files (fixed width, delimited), SQL Server ,SAP HANA and Teradata.
Excellent knowledge of the Data warehouse development life cycle.
Performed all dimensions of development including Extraction, Transformation and Loading (ETL) data from various sources into Data Warehouses and Data Marts using Power Center.
Recognized for organizing quality work efforts for various clients in Accenture.•

Certifications:
- Certified Informatica Developer (version 8.6)
- Certified Teradata basic V2R5.
- Certified Teradata SQL Specialist V2R5.
- Microsoft SQL Server 2005 Implementation and maintenance

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Experience:

• Data Architect (Pharmacyclics, an AbbVie Company)
• Sr BI Analyst (Genentech)
• Development Team Lead (First Republic Bank)
• BI Consultant (Salesforce)
• Sr Data Engineer (PayPal)

Skills: