Founder and Principal Data and AI Consultant @ (January 2026 - Present)
Principal Consultant @ Powered By Data Ltd (May 2018 - December 2025)
Head of Data and Decision Sciences @ (January 2016 - May 2018)
Head of Insight @ (February 2014 - January 2016)
Insight Manager @ (January 2013 - January 2014)
Analytics Manager @ (January 2010 - December 2012)
Lead Vertical Analyst @ (July 2009 - January 2010)
Founder and Director of Technology @ Sports analytics startup (April 2006 - December 2009)
IT Leadership roles (Network and Technology Manager) @ (July 2000 - June 2009)
Data and Technology Consultant @ Bloomsbury Capital (January 2008 - June 2008)
Andy Crellin Education
University of York
BSc (Hons) (Theoretical Physics)
Andy Crellin Skills
Amazon Web Services (AWS)
Analysis
Analytics
Artificial Intelligence (AI)
Audience Segmentation
Business Analytics
Business Data Management
Business Insights
Business Intelligence
Business Intelligence Tools
Business Process Improvement
Business Strategy
CRM
Campaign Management
Client Insight
Cloud Computing
Conversion Optimization
Customer Analysis
Customer Insight
Customer Intelligence
Data Analysis
Data Architecture
Data Engineering
Data Infrastructure
Data Mining
Data Modeling
Data Quality
Data Science
Data Strategies
Data Structures
Data Visualization
Data Warehouse Architecture
Data Warehousing
Data-driven Marketing
Database Marketing
Digital Marketing
E-commerce
Email Marketing
Extract, Transform, Load (ETL)
Fivetran ETL Tool
Google Analytics
Google Cloud Platform (GCP)
HTML
IT Strategy
JavaScript
Leadership
Machine Learning
Management
Market Analysis
Microsoft Power BI
Online Advertising
Online Marketing
Online Marketing Analysis
PHP
People Management
Predictive Analytics
Predictive Modeling
Problem Solving
Product Development
Project Management
Python (Programming Language)
Requirements Analysis
SAS
SAS programming
SEO
SQL
Snowflake
Start-up Leadership
Statistical Modeling
Strategic Planning
Strategic Thinking
Strategy
Tableau
Team Leadership
Team Management
VB.NET
Web Analytics
Web Applications
E Commerce
Data Driven Marketing
Andy Crellin Summary
Andy Crellin, based in England, United Kingdom, is currently a Senior Data Engineer - Decision Intelligence at PortSwigger. Andy Crellin brings experience from previous roles at zally®, Insight Unleashed, Powered By Data Ltd and ResponseTap. Andy Crellin holds a BSc (Hons) in Theoretical Physics @ University of York. With a robust skill set that includes Amazon Web Services (AWS), Analysis, Analytics, Artificial Intelligence (AI), Audience Segmentation and more. Andy Crellin has 2 emails and 1 mobile phone numbers on RocketReach.
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