Sathesh Marasamy
About Sathesh Marasamy
• Well rounded Information Architect with expertise in Enterprise Data Architecture, Data Governance, Data Integration Frameworks, Data Security Access Models, Data Quality and MDM• AWS Certified Solution Architect with expertise in cloud application development and migration of data processing workloads to AWS• Expertise in designing and implementing data integration solutions for real time and batch data loads• In-depth knowledge of Hadoop (Apache, Hortonworks, Cloudera and Pivotal build) Architecture, Map Reduce Design, Lambda Architecture, Data Lake Design and Deployment, SQL offloading to Hadoop.• Experience in Data Warehouse Design, Dimensional Modelling, ETL Development, Change Data Capture (CDC), Reporting, Dashboard Design and Development• Skilled at data visualization dashboard development using Tableau, Qlikview and SAP Lumira suite of products• Certified Data Scientist experienced in building models using Neural Networks, Decision Trees and Clustering algorithms following the CRISP-DM methodology• Proven success in developing & implementing best practices for supporting multiple clients within a shared services model and multi-location implementations• Strong leadership qualities with experience in project planning, requirements gathering, client interaction, due-diligence, cost analysis and estimations.