

Rachana is a data engineer with 5+ years of experience with a deep passion for how businesses leverage data, focusing on building end-to-end data systems, from ingestion and pipelines to analytics. She is skilled in PySpark, SQL, Python, and Snowflake, focused on turning data into reliable, real-world business value.
Rachana talks about building scalable data engineering systems that enable modern data products, cloud-native architectures, AI-ready infrastructure, and reliable enterprise-wide analytics operations.
Rachana Medishetti represents a new generation of data engineers: professionals who are not only responsible for moving data, but for engineering the operational backbone that modern AI-native enterprises depend on.
As a Senior Data Engineer at The Modern Data Company, Rachana contributes to the development of scalable data ecosystems that prioritise interoperability, reliability, and product-driven architecture. Her work closely aligns with the vision behind DataOS, The Modern Data Company’s data operating system, which enables organisations to unify fragmented data environments into governed, intelligent systems capable of supporting analytics, automation, and AI applications at scale.
Her engineering approach is rooted in understanding how enterprise data behaves across distributed and cloud-native environments. Working within the DataOS ecosystem, Rachana focuses on building scalable and reusable data foundations that improve accessibility, reliability, and operational efficiency across modern enterprises.
Through Modern Data 101, Rachana also contributes to the broader data community by sharing practical perspectives on modern data engineering, scalable architectures, and the evolving role of data platforms in enabling AI-ready enterprises. Her experience across both enterprise delivery and modern platform ecosystems brings grounded, implementation-focused insight to conversations around data transformation.
Before joining The Modern Data Company, Rachana spent over five years at Tavant, where she worked extensively on enterprise-scale data engineering initiatives using technologies such as Hadoop, Azure Data Factory, and modern cloud infrastructure. There, she contributed to designing and optimising high-volume data workflows that supported critical business operations, while gaining hands-on experience across both legacy and modern data ecosystems.
What distinguishes Rachana’s work is her ability to combine engineering precision with platform-oriented thinking. She views modern data systems as strategic enablers that power intelligence, scalability, and AI-driven innovation. As enterprises move toward unified and AI-ready architectures, her work reflects the broader shift from fragmented pipelines to intelligent, platform-centric data foundations through systems like DataOS.
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