Renuka Aradhya Email & Phone Number

Beverly Hills, California, US

Beverly Hills, California, US

As a highly motivated and results-driven Data Leader, I bring expertise in data platforms engineering and operations, elevating analytical capabilities, managing data governance, and improving operational efficiency across large-scale data infrastructure. With strong leadership skills, I have directed a team of 40+ engineers, engineering managers, and UX.

Seattle, WA, US

• Lead tech vision, strategy, and roadmap to build software to elevate Cyber defense capability, detect and mitigate security incidents and improve compliance state across Expedia infrastructure. Provided direction to.
• Define tech strategy and lead cross-functional effort to replace a fragmented security tools with a unified user experience such as collect, dedupe, query, correlate, ticket, workflow, event lifecycle management. With.
• Introduced cloud security control framework to bring rigor and focus to cloud security. Detect asset compliance drift in below 15 mins. Released over 150 controls. Developed inhouse solution for conducting User Access.
• Led COVID-19 Cloud cost optimization effort across Expedia with realized savings of more than 30%. Drove tools rationalization effort for the Org with over $2 million in L&M savings.
• Led the solution development for commercial security tool deployment across the DC and cloud to improve coverage from 10 to 90%. Built a high performing tech management team from the ground up; Delivered security.
• Cloud Security –

Seattle, WA, US

• Defined the technology strategy and directed teams of engineers and program managers to improve Model signals and expand fraud detection across product mix and sub companies.
• Developed a data platform strategy based on the stakeholders needs that scales, low latency, near-real time streaming, detect signal, train models faster, in cloud and enabled faster reporting.
• Fraud/Risk data warehouse on AWS Cloud – Led the team to Architect and built a scalable cloud platform using AWS cloud, Qubole and Redshift. Migrating the data pipelines from on premise to cloud, data replication.
• Launched a fully developed SIEM solution to capture security logs and findings from commercial tools, process streaming data, standardize, query and curate. Developed within 6 months in cloud, simplified the user.
• Self-service Streaming Computation platform – Developed a framework to enable Data science and platform teams to self-serve and consume data from real-time for their AB testing, Rules tracking and monitoring.
• Real-time Data Acquisition and ingestion - Built a scalable framework using open source technologies such as Kafka, storm and spark to ingest the data into Hadoop in near real-time and also process the data using storm.

Seattle, WA, US

• Data Engineering – Managed a global team of data dev, bi, modeling dev and test resources building ETL jobs in Hadoop and relational databases. Acquiring new data, data cleansing, automating the jobs, building reports.
• Migration, upgrades and compliance– Assisted in database migration from DB2 to Teradata at various levels, assisted in migration and upgrades on Cloudera to Hortonworks, assisted in PCI compliance across the Org by.
• Centralized Monitoring – Led the team to architect and develop the solution for centralized monitoring of the process and application in using Graphite and seyren. To capture time-series data of various metrics.
• Log shipping and ingestion using flume – led the project in collecting various logs from several applications and machines into centralized location in Hadoop for analyzing, aggregating the data and alerting
• Tools Development – Managed various projects that included tools development such as UDF’s, ser-de, Metastore, data acquisition, data replication, data compaction

San Jose, CA, US

• Worked with Various Business Teams Such as Internet Marketing, eBay Partner Networks and Paid search, SEO Groups to provide solutions to their reporting needs.
• Built and maintained several AbInitio ETL pipeline graphs for various ETL processes.
• Worked on Adhoc Reports to deliver the data to executives when the aggregate structures were not ready.
• Managing end-to-end Keyword data mart from generating keyword for trafficking them based on ROI and Strategic Campaigns.
• Extensively integrated Microstrategy on Internal and External Portals and automated the process of delivering the reports and Dashboards.
• Managed Vendors and contractors on the overall project and their deliverables by prioritizing and managing the roadmaps.

Beverly Hills, CA, US

• Designed Data Model Diagram using ER Studio based on the reporting requirements Product and Music Teams
• Setup Aster database environment and build the data pileline for ETL flow and report development.
• Managed Vendors and the contractors on the overall project and their deliverables by prioritizing and managing the roadmaps.
• Analyzed Click Stream data and derived valuable insights form the upstream data and designed numerous metrics critical for business.
• Extensively used web analytics tools such as Google Analytics, Omniture site catalyst, and comscore media metrix and compared with data warehouse numbers and made possible suggestion in data tracking.
• Used nPath and Sql/MR functions of Aster to analyze the data patterns of the user demography.

Mountain View, CA, US

• Architected the Sales CRM and Ads analytics BI projects including report and interactive dashboard development, delivery thru Narrowcast and integrating them in a home grown UI
• Managed Vendors and the contractors on the overall project and their deliverables by prioritizing and managing the roadmaps.
• Implemented Full Life Cycle of the project. Started with gathering requirements from the users and documenting the specifications.
• Wrote several python code to modify warehouse xml and automatically modify the Erwin xml schema.
• Set standards for Creating the Publications, Information Objects, HTML Documents, Flash Documents & Services in the Narrowcast application
• Used Seasonalised Exit analysis, for accounts and Vertical Dimensions to forecast the Quarterly Outlook for different regions.

San Jose, CA, US

• Designed Dimensional Model Diagram using Erwin based on the reporting requirements Data Warehouse Design.
• Identified and defined Facts, Attributes, Hierarchies and Relationships
• Architected the Microstrategy BI project for the Marketing DataMart solution.
• Created the Publications, Information Objects, HTML Documents & Services in the Narrowcast application
• Involved in End-User training, Support and Maintenance.
• Worked extensively on creating Application Objects like Metrics and Compound metrics, Filters, Custom Groups and Consolidations for complex reports.

Bangalore, Karnataka, IN

Master'S Degree, Science

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