Alex Jardine is Director of Analytics at Sainsbury’s and Nectar, with a career built on a long-standing passion for using data to drive clear, fact-based decision-making and commercial impact. He began his professional journey with a degree in Civil Engineering, which provided a strong foundation in problem solving and quantitative analysis. While engineering itself was not the right fit, those skills transferred naturally into one of his first roles in the then-emerging field of analytics, where he used retail data to understand shopping behaviours and consumer trends.
That early exposure sparked a lasting interest in the power of data to cut through opinion and conjecture, replacing intuition with evidence. Alex spent the next decade developing his expertise as an analytics practitioner, working with some of the UK’s largest consumer businesses to embed data at the heart of their decision-making processes. Alongside his professional roles, he completed a Master’s degree in Business Statistics to ensure his technical skills continued to evolve alongside the rapidly advancing analytics landscape.
Over more than two decades, Alex has progressed into senior leadership positions, guided by a consistent focus on using data to deliver commercial advantage and meaningful transformation. In his current role at Sainsbury’s, he leads a high-performing analytics team responsible for developing data-led capabilities that enhance the customer experience and generate significant incremental revenue. His work reflects a commitment to combining analytical rigour with practical application, ensuring insight translates into measurable business outcomes.
As a data and AI leader, which traits and skills do you think matter most, and which of those have been most influential for you in your current position?
“Reflecting on my career I believe there are three key areas that stand out:
“Relationships and people. Nothing can be achieved in isolation so strong long-lasting relationships up, down and across the organisation are critical to ensuring the success of any data and AI initiative. Clear and simple explanations on opportunities, coupled with shared goals across teams and transparent roles and responsibilities helps to flush out concerns, gain alignment and ensures work can be developed, deployed and adopted at pace.
“Commerciality: With so much noise in the market around AI it’s more critical than ever to start with an understanding of the business challenge or opportunity as opposed to jumping to potential solutions or approaches. From there invest time in sizing the potential return, strategic alignment and time to value. This then enables ruthless prioritisation to ensure your teams are focussed on the initiatives that matter most to the business. It’s also important to determine upfront how you plan to measure the ongoing benefits and to ensure you’re finance partners are aligned and supportive.
“Resilience. Things won’t always go to plan. Priorities and structures change, deliverables get blocked and mistakes will be made. An ability to remain calm and level-headed in the face of pressure and challenge is critical to remaining positive, working through challenges constructively and keeping momentum up across the team.”
Reflecting on your career, what is one non-traditional piece of advice (outside of technical skills) you would give to an aspiring data or AI leader aiming for the C-suite?
“If you want to lead in data and AI, technical expertise will only take you so far. The real differentiator is your ability to navigate the organisation, build effective relationships, align across different agendas, and influence people who don’t report into you.
“The most successful data leaders are those that understand how decisions get made, where priorities clash, and how to bring different parts of the business together behind a shared outcome. Spend time developing your softer skills. Learn to frame and communicate your ideas in language that executives understand and build collaborative relationships that enable you to bridge the gap between tech, the business, and the board. And at each step on the journey be sure to shout about the value that you’ve delivered.”
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