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Welcome to Analytics and Data Summit 2020.
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avatar for Andy Witkowski

Andy Witkowski

Oracle
Managing Experience: Managing a group of 35-40 engineers in critical area of SQL Execution: all SQL Operators & Functions, Parallel Execution, DML+Load+ETL, Materialized Views, SQL Access Advisors, On-Line redefinition.

Architecture Experience: Designed Critical SQL Analytic Components: Window & OLAP Functions, SQL Spreadsheet, Pattern Recognition, Query Transformations, Continuous Queries. Author of over 30 patents and several scientific articles. Responsible for scalability of the database.

Goals: Managing a large group of engineers in analytic and parallel processing.

Specialties: SQL Language Design, In-Memory Databases, Scalability and Parallel Processing, Analytic Processing, Managing large projects

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