Gopal Wunnava

Big Data Architect at AWS

New York, NY, United States

Amazon

3332.5 /30mins

Short Biography

Senior Big Data Architect with over fifteen years of experience with big data, analytics and information management platforms. Knowledge and expertise in Hadoop, Redshift, data science and advanced analytical techniques. Experience with technology and consulting with Big 4 organizations. Strong prior experience with ETL and DWH design and architecture.Knowledge of best practices in ETL and Data Warehouse design and development.Strong background in dimensional modelling, data warehouse architecture, data profiling, advanced analytics,ETL design and implementation. Experience with multiple ETL tools including Informatica, Data Stage and Microsoft SSIS. Expertise in data and systems integration with clients in multiple industries including healthcare,finance,retail and insurance. Experience working with large consulting firms and clients on a global scale. Proficient in creating and managing project plans, estimating work effort and resource planning for BI,ETL and data warehouse engagements, including agile techniques.Exposure to multiple database technologies including relational and NoSQL. Experience with logical, physical, relational and dimensional modelling using Erwin.Knowledge of distributed computing,parallel processing,MapReduce,Hadoop,machine learning,predictive analytics,statistical and data mining techniques using tools including RapidMiner,R and SAS. Excellent analytical, organizational, presentation and communication skills.Skills in data visualization,data mining,machine learning,big data analytics.

Experience

Big Data Solution Architect at AWS, Amazon

Nov 2013 to Present

Big Data Solution Architect for AWS Partners and GSI's. Focused on big data technologies and services like Amazon Redshift,EMR,Kinesis and Machine Learning. Experience with technologies like Spark,R,RStudio,MPP databases,data analytics,ETL and BI.

Education

Masters in Information Systems, Virginia Tech

Dec 1999 to May 2002

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