At Tesco, we believe in the power of spending more time together, face to face, than apart. So, during your working week, you can expect to spend 60% of your time in one of our office locations or local sites and the rest remotely. We also recognise that life looks a little different for each of us. Some people are at the start of their careers, some want the freedom to do the things they love. Others are going through life-changing moments like becoming a carer, nearing retirement, adapting to parenthood, or something else. That’s why at Tesco, we always welcome a conversation about flexible working. So, talk to us throughout your application about how we can support. At Tesco Technology, we have an outstanding opportunity for an experienced Senior Data Scientist with strong stakeholder management and influencing skills About the Team Join our world-class team of data professionals who are passionate about solving sophisticated business problems and deploying data products at scale. Our team has the opportunity to work across various areas of our business, personalising our customers' experience across all touchpoints, both online and in-store. We are committed to personal and career development, providing on-desk training, support, and dedicating 10% of your working week to learning and professional growth. Additionally, there are opportunities to attend and speak at external and internal events, encouraging individuals growth as experts in the field. Our team values work-life balance, team days, and cultivates a relaxed yet engaging culture. This role can be based out of either our London (Farringdon) office or Welwyn Garden City office, offering the flexibility of hybrid working. Spend three days a week in the office and the remainder working from home. As a Senior Data Scientist, you will be working within a large team of data scientists with different expertises within the statistical, machine learning and operational research domains. As a data scientist you might be working on any area of the business supported by the team at any time, even though you will be focusing on a single area/project at the time. Use your analytical mindset to find solutions to complex problems. Understand difficult business problems and prototype solutions with minimal support. Apply, modify and design algorithms and mathematical models to solve business problems on top of big data architectures is a core component of the role. Validate, document and present the modeling process and performances, as well as communicate sophisticated solutions in a clear, understandable way to non-experts. Promoting data science across Tesco and promote Tesco across the external Data Science community. We are looking for ambitious individuals with a mix of statistics, programming and machine learning skills. The role requires that you have an extensive background in machine learning and data mining. A track record in modifying and crafting sophisticated algorithms and applying them to large data sets is crucial. An ideal candidate will have a scientific mentality with the ability to ask the right questions, as well as answer them. A strong numerical higher degree in a mathematical, scientific, engineering or computer science discipline is preferable, as well as a solid understanding of mathematics and statistical principles. Experience in one or more of the following fields is required: predictive modelling, operational research, deep learning and time series modelling. Finally, strong programming experience (Python is preferred). A senior candidate will need to have commercial experience in working with business stakeholders, record of technical leadership as well as exposure to supervision, mentoring and upskilling of more junior professionals.
