Data transformation case studies

Avoid the hidden costs of poor migration. Discover why legacy data fails and how a structured validation lifecycle secures trust and transformation velocity.

Modernizing people analytics at scale. See how Definian unified Workday and Snowflake data to rebuild trust, speed decisions, and power real-time planning.

Definian helped a global tech brand unify siloed people data and add AI-powered search and forecasting, giving leaders faster insights and consistent workforce metrics.

Streamlining HR data for a 30K-employee industrial firm, cut new division onboarding from 6 weeks to 1, ensuring compliance, accuracy, and scalability amid rapid acquisitions.

Definian established data governance at a major US port, ensuring data fidelity for a Workday ERP transformation with strategic planning and council enablement.

After resolving an unauthorized data incident that was reported on the nightly news, our Client, the CISO of an airline, needed to prevent future breaches by getting their arms around data risk across the enterprise.

A rapidly growing Dubai-based retail-oriented holding company faced increased data regulations as it expanded its business interests in the Middle East region.

Definian helped a $3.5B healthcare provider migrate from 18 legacy systems to a unified Workday platform, ensuring clean data, zero disruption, and enterprise-wide clarity.

A Fortune 500 CRM and cloud solutions provider faced the complex challenge of exponential growth in integration, compute, and data warehousing costs caused by the rapid acceleration of data volumes

A quickly growing data security, privacy, compliance, and governance software provider could not integrate its data discovery algorithm into existing solutions used by its customers.

The project was to perform data analysis and migration of Human Capital Management (HCM) and Payroll data from PeopleSoft, learning data from Taleo, and Benefits data from a benefits administration system into Workday.

The goal of this modernization effort was to reduce costs, gain efficiencies, and drive innovation so that the company could better serve its governmental, defense, and intelligence clients.