Senior Data Analyst / BI EngineerEarn Trust (Amazon)Conflict Resolution & Stakeholder Management
Behavioral Interview Question
"Tell me about a time you uncovered a major discrepancy in business metrics and had to align conflicting executive stakeholders."
Identified root cause for a $3.8M reporting gap between Stripe billing and Salesforce attribution, aligned CFO and CMO on a standardized definition of Net ARR, and built a trusted BI semantic layer.
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Situation (Scale & Risk)
During Q4 earnings preparation, the CFO reported $42.1M in ARR while the CMO presented $45.9M in executive board slides. The $3.8M gap triggered a severe leadership standoff and stalled board approval for the upcoming $30M Series C funding round.
Timeline & Scale: 7-day emergency window before the formal Board of Directors meeting; analyzing 480,000 subscription transaction records across Stripe, Zuora, and Salesforce CRM.
Risks & Stakes: Presenting conflicting numbers to venture capital board members would severely damage leadership credibility and jeopardize valuation.
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Task (Ownership & Scope)
I was assigned as the Lead Analytics Investigator to audit the calculation logic across both departments, uncover the exact root cause of the $3.8M variance, and establish a single unified BI reporting model.
Accountability: Sole owner of the forensic data audit, stakeholder mediation, and building the certified Tableau/Looker dashboard for the board presentation.
Success Metric: 100% reconciliation of the $3.8M delta and sign-off from both CFO and CMO 48 hours prior to the board meeting.
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Action (Technical Execution)
- Wrote complex SQL audit queries across Stripe webhooks and Salesforce opportunity logs, joining transaction-level IDs to pinpoint exactly where records diverged.
- Discovered the two root causes: (1) Marketing recognized revenue on contract signature date without accounting for 30-day deferred billing, and (2) Finance excluded trial-to-paid conversions that upgraded mid-billing cycle ($1.6M).
- Organized a dedicated alignment workshop with the VP of Finance and VP of Growth, walking through row-level data evidence and presenting a standardized definition for "Recognized Net ARR" vs. "Committed Pipeline ARR".
- Built a centralized Semantic Layer in Snowflake and dbt with automated data tests (dbt-expectations) ensuring that all downstream dashboards pulled from the exact same certified metric view.
Key Architectural Decision: Implemented dimension slowly changing dimensions (SCD Type 2) on customer subscription state to track upgrade/downgrade timing accurately.
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Result (Hard FinOps & ROI)
- ⚡Reconciled 100% of the $3.8M discrepancy within 4 days, delivering a verified $43.4M audited Net ARR figure signed off by both CFO and CMO.
- ⚡Board presentation succeeded without a single question regarding metric validity, contributing to the successful close of the $30M Series C round.
- ⚡Reduced ad-hoc data dispute requests to the analytics team by 78% over the subsequent two quarters.
Long-Term Standard: Authored the official Enterprise Metric Governance Charter, instituting a mandatory change-management review whenever key revenue metrics are modified.
#Data Analysis#SQL#Snowflake#dbt#Tableau#Looker#Metric Governance