Wishtree Technologies

A unified lakehouse strategy across 8 business units

Data Engineering

Enterprise team reviewing analytics dashboards for enterprise lakehouse strategy and data platform architecture.
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The
Overview

A financial services organization had no idea which data assets were actually valuable for AI. Wishtree performed comprehensive discovery and roadmap development across the entire enterprise.

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Problem
Statement

The client had a data visibility crisis. Teams did not know what data existed across the enterprise, or which assets were valuable for AI.

Highlights

24

Redundant silos identified

Lakehouse architecture blueprint

Cloud-native data strategy

50%

Faster AI model deployment

8

Business units aligned

Data governance foundation

Data governance foundation

 

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Agentic AI refers to autonomous, goal-driven software agents that act with
limited human input to optimize specific goals like pricing, forecast demand,
and detect fraud in real time.

 

About Client

A large financial services organization with data scattered across 8 business units – retail banking, wealth management, insurance, lending, and more. Each unit operated independently, with its own data warehouses, definitions, and tools.

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Challenges
  • No enterprise-wide visibility into existing data assets
  • 24 redundant data silos identified once discovery began
  • Data definitions varied across units
  • AI initiatives took months to launch because data discovery and preparation started from zero each time
  • Governance was nonexistent
Solution
  • Conducted comprehensive data discovery across all 8 business units
  • Analyzed usage patterns, business value, and duplication 
  • Identified 24 redundant data silos
  • Designed a unified cloud-native lakehouse architecture blueprint that brings all enterprise data together
  • Established common data definitions and governance frameworks across business units
  • Built a data roadmap with clear phases: foundation, consolidation, AI enablement, and advanced analytics
  • Enabled self-service access to trusted data for AI teams, cutting model deployment time in half
AI in Action
  • Discovery phase used AI-assisted data profiling to automatically identify duplicate datasets and inconsistent definitions.
  • The lakehouse architecture is designed for AI – supporting structured and unstructured data, real-time streaming, and ML model training.
  • Data pipelines were architected to serve both BI and AI workloads, eliminating the need for separate copies.
  • Governance frameworks include automated data quality monitoring and lineage tracking.

Core Features

Enterprise data discovery

Redundancy elimination

Common data definitions

AI/ML enablement layer

Phased roadmap

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Impact

  • 24 redundant data silos identified and eliminated
  • Unified lakehouse architecture blueprint delivered
  • 50% faster deployment of AI models in Phase 2
  • Data visibility achieved
  • Governance established
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Why Wishtree

Wishtree specializes in data strategy for financial services organizations where complexity and regulation demand rigorous, scalable approaches. 

For this client, we:

  • Eliminated 24 redundant silos through enterprise-wide discovery
  • Delivered a unified lakehouse blueprint for cloud-native data
  • Enabled 50% faster AI model deployment in Phase 2
  • Aligned 8 business units around common data governance