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Gavin Griffiths

@gavingriffiths

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I am a strategic data analytics leader driving business impact through BI, advanced analytics, and automation.

Jamaica

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What I'm looking for

I seek a senior leadership role where I can lead analytics teams, drive BI and advanced analytics strategy, scale automation, and deliver measurable business impact.

I am a strategic data analytics leader with over 11 years of experience transforming complex data into actionable insights across telecommunications, financial services, and professional consulting. I recently managed data analysis teams at KPMG JESS and led automation and governance initiatives.

I've led business intelligence and advanced analytics programs—implementing Power BI and Tableau solutions, automating reporting with Alteryx and SSIS, and building a churn prediction model that achieved 85% accuracy and helped reduce churn by 15%. I also implemented reporting automations that reduced manual effort by up to 85% and spearheaded projects that generated over $500K in annual savings.

I focus on building high-performing teams, establishing data governance and quality assurance protocols, and driving process improvements through Six Sigma and Agile methodologies to deliver measurable operational and strategic outcomes while ensuring regulatory compliance.

Experience

Work history, roles, and key accomplishments

Data Analysis Manager

KPMG JESS

Oct 2024 - Jul 2025 (9 months)

Led a multi-disciplinary data analysis team and implemented Power BI executive dashboards for C-suite reporting; spearheaded Alteryx automation that reduced manual data processing time by 60% and established data governance standards.

Power BI Alteryx Data Governance SQL Python Dashboard Development Data Quality Team Leadership

Sales Intelligence Manager

Flow

Nov 2022 - Sep 2024 (1 year 10 months)

Led sales analytics for Retail Sales, automating WIP reports with Power BI to reduce manual effort by 85% and deploying Productivity and Sales Leaderboard dashboards that improved team performance by 25% for 200+ reps.

Power BI Sales Analytics Dashboarding Data Governance SQL Automation)Performance Tracking Python

Business Intelligence Associate Manager

Flow

Aug 2019 - Nov 2022 (3 years 3 months)

Spearheaded BI transformation for Finance, converting 30+ manual monthly reports to Tableau dashboards to reduce preparation time by 70%; built an SSIS regulatory reporting suite and developed a predictive churn model with 85% accuracy that reduced churn by 15%.

Tableau SSIS Churn Modeling SQL Data Visualization Automation)Regulatory Reporting

Business Intelligence Analyst

Flow

Aug 2017 - Jul 2019 (1 year 11 months)

Managed finance reporting and BI support across business units, created data visualizations and a user reporting requirements form to streamline requests and improve data quality and senior management KPI visibility.

Reporting SQL Tableau Data Visualization Stakeholder Engagement Data Quality

Senior Data Projects Executive

Digicel

Sep 2016 - Jul 2017 (10 months)

Managed development and analysis of mobile data products, designed MyDigicel exclusive offers and promotional plans, and delivered performance reports to track uptake and anti-churn effectiveness.

Reporting SQL Performance Tracking