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I’m a data and technology professional specializing in AI, automation, and data systems that drive measurable business impact. I build tools and platforms that reduce manual work, accelerate decision-making, and unlock new commercial opportunities. I blend hands-on technical execution with product and commercial thinking, moving quickly to turn emerging tools into scalable, revenue-driving solutions. I’m a curious, early adopter who translates new tech into practical applications for real-world impact.…I’m a data and technology professional specializing in AI, automation, and data systems that drive measurable business impact. I build tools and platforms that reduce manual work, accelerate decision-making, and unlock new commercial opportunities. I blend hands-on technical execution with product and commercial thinking, moving quickly to turn emerging tools into scalable, revenue-driving solutions. I’m a curious, early adopter who translates new tech into practical applications for real-world impact.

Sam Guichard

AI Developer, Data Scientist, Full Stack Developer, +2

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I’m a data and technology professional specializing in AI, automation, and data systems that drive measurable business impact. I build tools and platforms that reduce manual work, accelerate decision-making, and unlock new commercial opportunities. I blend hands-on technical execution with product and commercial thinking, moving quickly to turn emerging tools into scalable, revenue-driving solutions. I’m a curious, early adopter who translates new tech into practical applications for real-world impact.…I’m a data and technology professional specializing in AI, automation, and data systems that drive measurable business impact. I build tools and platforms that reduce manual work, accelerate decision-making, and unlock new commercial opportunities. I blend hands-on technical execution with product and commercial thinking, moving quickly to turn emerging tools into scalable, revenue-driving solutions. I’m a curious, early adopter who translates new tech into practical applications for real-world impact.

Available to hire

I’m a data and technology professional specializing in AI, automation, and data systems that drive measurable business impact. I build tools and platforms that reduce manual work, accelerate decision-making, and unlock new commercial opportunities.

I blend hands-on technical execution with product and commercial thinking, moving quickly to turn emerging tools into scalable, revenue-driving solutions. I’m a curious, early adopter who translates new tech into practical applications for real-world impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Data & Media Technology Coordinator at Pretzl (prev. Twogether)

April 1, 2024 - Present

Moved into the Data team to own media technology initiatives while expanding into data engineering and AI development. Led a cross-agency media campaign standardisation programme across four newly merged agencies, designing taxonomy architecture, building the enforcement framework, and coordinating 20+ stakeholders across data, media, and delivery teams to deliver consistent campaign setup, unified reporting infrastructure, and cross-client analysis capabilities for the first time. Built and deployed an agentic event and research tool using LangGraph, Supabase, and Streamlit that reduced campaign research from days to roughly 10 minutes; the tool is now in active use by the media team and adopted by the insight team as a catalogued product.

Media Account Executive at Pretzl (prev. Twogether)

April 1, 2024 - November 1, 2024

Managed programmatic and paid media campaigns for global B2B technology clients, overseeing seven-figure media budgets across campaign planning, setup, optimisation, and reporting. While embedded in day-to-day operations, identified inefficiencies across reporting workflows, campaign setup consistency, and research processes, laying the groundwork for systematic improvements that defined the next phase of the role.

Media Tech Manager at Pretzl (prev. Twogether)

December 1, 2024 - December 1, 2025

Led AI-powered reporting innovation, independently building an automated data pipeline and custom OpenAI chatbot before identifying and championing a text-to-SQL approach, backed by a robust semantic layer, that was subsequently adopted into production by the wider development team. Assumed ownership of the bi-weekly Media Tech Lab, a cross-business forum attended by department directors and the CTO, steering discussion around MarTech and AdTech developments and project progress.

Founder / Owner at Online Arbitrage

September 1, 2016 - April 1, 2024

Independently built and operated a technology-driven fashion resale business, developing proprietary web scraping tools to identify profitable arbitrage opportunities across buy and sell platforms. Scaled to six figures annually, managing procurement, logistics, pricing, and a base of repeat clients entirely solo.

Customer Service Associate at Waitrose

September 1, 2017 - September 1, 2019

Developed customer service, communication, and team leadership fundamentals while working part-time during studies, contributing to smooth daily operations and customer satisfaction.