Vighnesh Bilgi

<p>Role: AWS Data Engineer (for client in Healthcare domain) Jul 2024 – Present</p><p></p><p>• Built and maintained end-to-end ETL pipelines via AWS services: transformed raw S3 data with AWS Glue (PySpark), produced curated fact and dimension tables in Athena, and automated daily workflows for QuickSight consumption.</p><p>• Optimized pipeline performance and governance: tuned Glue worker usage via CloudWatch for cost/time savings and collaborated in Agile sprints to deliver stable BI outputs.</p><p></p><p>Role: AWS Support (for client in Railway domain) Jul 2023 – Jul 2024</p><p></p><p>• Operated production monitoring and incident response for a Lambda-based booking system: analyzed CloudWatch logs, configured alarms for DynamoDB/RDS, and delivered RCA reports to accelerate fixes.</p><p></p><p>• Automated observability and alerts: implemented pipelines using Lambda and SES to forward filtered error logs, partnered with AWS support teams to resolve bottlenecks, and maintained hyper-care for high availability.</p><p></p><p>Role: Data Analyst (Contractor for Google) Feb 2023 – Jun 2023</p><p></p><p>• Designed archival and recovery workflows using Cloud Composer and BigQuery, reconciled SSOT tables with source systems, and built incremental ETL pipelines using watermarking to prevent duplicates.</p><p>• Enforced data governance and BI delivery: applied masking and warehouse tuning for cost/performance, delivered Looker dashboards for surge analytics, and replicated critical reports across BI tools for redundancy.</p>

<ol><li>Working in Data Insight Generation for Business Intelligence by designing and developing KPI dashboards and operational reports in Power BI to support decision-making across multiple manufacturing units.</li><li>Managing Data Processing and Workflow Optimization by identifying and resolving data inconsistencies using SQL, optimizing data flow, and ensuring scheduled data updates for accurate reporting.</li><li>Working in Data Modeling and Report Optimization by structuring data for efficient querying and visualization, improving report performance and accuracy in Power BI.</li><li>Performing in a Team Capacity and Cross-Functional Collaboration by coordinating with business and technical teams to develop data integration solutions that align with functional requirements.</li><li>Ensuring Data Reliability and Performance by conducting data analysis, profiling, and implementing solutions to improve data quality and reporting accuracy.</li></ol>

<ol><li>Working in Product Development and UX Optimization by leading the development of a career-building website, defining product vision, and ensuring alignment with stakeholder requirements.</li><li>Working in UI/UX Design and Implementation by designing and developing over 80 user-friendly web pages, focusing on usability, accessibility, and stakeholder specifications.</li><li>Working in Agile Product Management and Team Collaboration by managing a cross-functional team, overseeing development sprints, and ensuring timely delivery of milestones while mitigating potential risks.</li><li>Performing in an Agile Capacity and Sprint Execution by managing the product backlog, prioritizing development initiatives, and tracking progress through Jira to ensure continuous improvement.</li><li>Ensuring Quality and Enhancing Usability by conducting user testing, gathering feedback, and implementing refinements to improve website functionality and user experience.</li></ol>