Callum O'Connor is a seasoned design professional with extensive experience in product and UX design. Currently serving as a Senior Product Designer at Trainline since March 2025, Callum previously held the position of Senior UX Designer at Prima, where leadership in UX Design and Research strategy was instrumental during the launch phase of the UK business. Additional roles include Experience Designer at Sainsbury's Digital, UX Designer at Betway Group, and CX/UX Designer at Radical Path, with notable clients such as Paysafe and Mercedes AMG F1 team. Callum has also contributed as a Mentor at Designlab and participated in intensive training through General Assembly's User Experience Design program. An academic background in Marketing from the University of Liverpool is complemented by a Diploma in Professional Marketing from the Chartered Institute of Marketing.
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