Shrey Singh

I’m a Lead Data Engineer with 5+ years of experience designing and delivering scalable cloud-based data platforms for analytics, reporting, and AI-driven business initiatives. I specialize in Databricks, PySpark, SQL, AWS, API integrations, and data quality frameworks—built for trusted, production-ready outcomes.

At Axtria – Ingenious Insights, I lead omnichannel data platforms for 4 global pharmaceutical business units, enabling consolidated marketing performance reporting across 20+ integrated data sources. I designed and maintained 17 production-grade Databricks ETL pipelines (27 owned overall), integrating CRM, digital marketing, and third-party datasets to support enterprise reporting and analytics.

I’m hands-on with end-to-end ownership—from requirements → build → production. I implement automated validation, reconciliation, and monitoring frameworks that improve data quality, reduce manual verification effort, and raise stakeholder confidence, including automation that reduced manual effort by ~12 hours/week. I also serve as primary client-facing contact for solution design, issue resolution, status reporting, and release planning.

I’ve led sprint-based delivery with a team of 4 engineers, driving prioritization, risk management, and delivery governance. Previously, as an Associate Professional Software Engineer at DXC Technology, I developed and maintained SQL queries, supported batch job monitoring, and performed root cause analysis to ensure data accuracy and system reliability.