Alexandr Mazanov

Washington D.C. Metro Area United States

Lead Architect, Head of Practice, Big Data Enthusiast

Technology / Software / Internet

• Data Warehousing Professional with experience in design and implementation of Data Warehousing solutions especially design & development of Data Warehousing, Data Modeling, Relational Database Systems and BI Applications • Expertise in development and designing of ETL/ELT methodology for supporting data transformations using Informatica Power Center, SAS Data Integration Studio, Oracle Data Integrator and others • Strong work experience in Data Mart life cycle development, performed ETL procedure to load data from different sources into data marts and data warehouse • Involved in understanding of Business Processes, grain identification, identification of dimensions and measu...