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Luster with Christina Brady

Overview​

This page features an interview and product demonstration with Christina Brady, co-founder and CEO of Luster, a diagnostic-driven sales enablement platform designed for go-to-market teams.

Key Topics Discussed​

Platform Purpose​

Luster addresses the gap between identifying skill gaps and enabling reps to close them. The platform emphasizes a three-step approach: diagnose, predict, and prescribe tailored practice.

Core Value Proposition​

  • Diagnosis: Maps skills at granular levels across sales stages per individual
  • Prediction: Forecasts revenue impact within 24-48 hours
  • Prescription: Generates customized practice sessions and dress rehearsals

Technical Architecture​

The platform uses a customer-specific, closed instance approach rather than a shared LLM wrapper. This enables:

  • SOC 2 compliance and security hardening
  • LLM flexibility (not locked into single provider)
  • Custom model training per customer
  • Natural conversation latency matching user behavior

Practice Modes​

Two learning approaches based on cognitive psychology:

  1. Full call simulations mimicking real customer interactions
  2. Skill drills targeting specific objections with AI coaching

Data Integration​

Integrations with Zoom and Teams enable:

  • Automatic proficiency mapping from prior calls
  • Post-call scoring against training standards
  • Calendar-based interaction analysis
  • Proactive practice scheduling

Manager and Enablement Features​

  • Weekly customized coaching reports highlighting proficiency gaps
  • Proactive call tagging for manager involvement
  • Scalable learning journeys reducing management bottlenecks

Hiring and Onboarding​

The platform can:

  • Assess candidate skills pre-hire
  • Create prescriptive onboarding paths
  • Reduce ramp times significantly
  • Provide objective proficiency measurements

Key Quotes​

"We make our customers collateral damage to our inability to properly measure team competency" - reflects the founding motivation behind addressing skill gaps before revenue impact.

"Diagnosis was missing; enablement alone often failed" - emphasizes the two-step diagnostic-first methodology.

"Move responsibly" - describes the deliberate platform approach prioritizing stability over rapid feature deployment.

Business Model Highlights​

  • Focus on enterprise-grade security and reliability
  • Flexible purchasing options (pilots, yearly commitments)
  • Confident in product performance through testing opportunities