• Worked on various projects including implementation of Data Lake on AWS Cloud with Data warehouse on Redshift, Migrating data lake from On-Prem to AWS Cloud, Data Mesh on Data Lake using Lake Formation and Redshift Optimization.• Managed team of 4-6 AWS resources on various projects.

• Strategic planning for Big Data, technology roadmap, talent acquisitions and mentor team for cutting edge technology competitiveness.• Work with Business Partners and Product team to define goals and projects.• Created strategy and established roadmap in support of business vision. Regular communication with key stakeholders and management about roadmap and priorities.• Conducted workshops with business users for business process discovery and design.• Led the migration from Teradata to Snowflake with an overall better system performance.

• Inspired organization to go for Big data journey. This includes providing regular trainings on Tableau as well asscheduled sessions to answer any user questions to promote self service within organization.• Partnered with Marketing team to provide funnel analytics and determine effectiveness of various campaigns.• Worked as main architect and lead team of data analysts, architect and contractors(off-site) (12 people) to build Data Platform from scratch. Once Data Platform was built, it included 150+ Tableau reports automatically gettingrefreshed every day. This includes daily data, intraday data and real time data.

Lead Data warehouse team and Hadoop Engg. teamManaged 10+ team membersHands on technical personI was involved in leading Data warehouse 80Tb+ and Hadoop Engg. teams. For Data warehouse, I rewrote portion of Data warehouse myself and helped team make good enhancements to system to provide overall scalablity and streamline operations. For Hadoop team, I was involved in converting Shopzilla revenue pipeline written in Perl to Hadoop system. I contributed to Hadoop team by writing portions of code. The team was also involved in converting another search gather process written in perl to Hadoop.

• Expertise in Aster MPP platform, ncluster with one of the most complex and biggest implementation ever. • Guided team of 6 Engineers; helped them understand the flow and guided the implementation.• Developed SQL-MapReduce operators in Java (SQL-MapReduce is an Aster framework allowing developers to write functions in Java, to push those function into the MPP database, and to invoke the function via SQL).