Client Overview:
A leading financial services technology firm engaged Enosys to validate performance return calculations within a proprietary in-memory Performance Reporting Utility (PRU) — built for a major multinational investment bank. The client needed deep performance measurement expertise to reconcile returns across 3+ million accounts and resolve discrepancies before production deployment.
The Enosys Solution:
Enosys deployed a team of Business Analysts, Technical Analysts, and Performance Measurement Subject Matter Experts. The team owned reconciliation, discrepancy analysis, manual return calculations, and documentation updates across a three-year engagement.
The team focused on:
Enosys reconciled TWR, MWR, net and gross of fees across open and closed accounts — at group, account, sleeve, asset class, and security levels. The team manually calculated returns to classify discrepancies and identify root causes across ITD variances exceeding 0.02%.
Result: Reconciled returns across 3+ million accounts, categorizing discrepancies as source system issues, verification tool errors, or target system defects requiring code fixes.
Enosys designed and executed an exceptions framework to triage and resolve breaks across the PRU, GIM2, and legacy systems. The team established categorization logic and drove iterative resolution cycles with the development team.
Result: Systematically resolved performance breaks across multiple system comparisons, improving data integrity ahead of go-live.
Enosys prepared management status reporting throughout the engagement, providing leadership with visibility into reconciliation progress, outstanding issues, and resolution timelines.
Result: Kept stakeholders aligned and informed across a multi-year program.
Enosys maintained Business Requirements and Functional Requirements Documentation throughout the engagement, reflecting reconciliation findings and iterative system fixes to support development accuracy.
Result: Reduced rework and maintained documentation accuracy across the full program lifecycle.
Conclusion
Contact Enosys to learn how our consultants can support your business transformation, reporting, operations, and technology initiatives.
