Summary
Duncan Turnbull is a seasoned sales engineer with 15 years of experience helping organisations turn data and ML tooling into measurable customer value across startups and enterprise vendors. He’s played player-coach roles from presales to solutions leadership—building partner programs at Snowflake, driving ML adoption at Splunk, and managing solutions teams at V7—while retaining a hands-on, execution-first mentality. Known for simplifying complex tech into repeatable playbooks, he focuses on discovery, demos, validations and operationalising success rather than leaving strategy on the shelf. Based in Letchworth, he brings a pragmatic mix of technical depth (ML/analytics, security and integrations) and commercial instinct, with a track record of creating partner procedures and accelerating deals. An advocate of basics, consistency and continuous small improvements, he often sits in the boat and rows with customers to ensure outcomes.
15 years of coding experience
19 years of employment as a software developer