Decision Analyst at Barclays in London, England, United Kingdom

Decision Analyst Location: Canary Wharf, 1 Churchill Place Job Description Purpose of the role To extract meaningful insights from complex data sets, developing robust decision models, and presenting actionable recommendations to stakeholders across the departments. Accountabilities Identification and extraction of relevant data from various internal and external sources. Performing sensitivity analysis and scenario planning. Monitoring and evaluation of the performance of existing models. Development and implementation of data quality control procedures. Building and validation of quantitative models to support decision-making across different business areas. Analyst Expectations To perform prescribed activities in a timely manner and to a high standard consistently driving continuous improvement. Requires in-depth technical knowledge and experience in their assigned area of expertise Thorough understanding of the underlying principles and concepts within the area of expertise They lead and supervise a team, guiding and supporting professional development, allocating work requirements and coordinating team resources. If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L – Listen and be authentic, E – Energise and inspire, A – Align across the enterprise, D – Develop others. OR for an individual contributor, they develop technical expertise in work area, acting as an advisor where appropriate. Will have an impact on the work of related teams within the area. Partner with other functions and business areas. Takes responsibility for end results of a team’s operational processing and activities. Escalate breaches of policies / procedure appropriately. Take responsibility for embedding new policies/ procedures adopted due to risk mitigation. Advise and influence decision making within own area of expertise. Take ownership for managing risk and strengthening controls in relation to the work you own or contribute to. Deliver your work and areas of responsibility in line with relevant rules, regulation and codes of conduct. Maintain and continually build an understanding of how own sub-function integrates with function, alongside knowledge of the organisations products, services and processes within the function. Demonstrate understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function. Make evaluative judgements based on the analysis of factual information, paying attention to detail. Resolve problems by identifying and selecting solutions through the application of acquired technical experience and will be guided by precedents. Guide and persuade team members and communicate complex / sensitive information. Act as contact point for stakeholders outside of the immediate function, while building a network of contacts outside team and external to the organisation. All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship – our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave. Join us as a Decision Analyst in the Client Insights team. The Client Insights team exist to create new data products and insights for direct consumption by Barclays corporate clients, and run a range of existing products marketed under Client Insights in Global Transaction Banking, by commercialising the vast data we hold on our clients, their products, markets and competitors. The purpose of the role is to create insights, in collaboration with product and proposition management, focussing on key business issues relating to external clients using the Barclays transactional and demographic data, on the Hadoop-based platform. There is also a focus on creating new data assets, models and indicators to commercialise within the datasets, and contributing to the cloud migration agenda through new tooling such as AWS and Tableau/Power BI. To be successful in this role you will have: At least some years of working within a data and analytics function/team and an understanding of big data platforms, data analytics and reporting tools and techniques. Experience of working with a range of stakeholders and building effective relationships across the business and geographies. Strong knowledge of SQL Proficiency in Python. Proficiency in data visualisation software Other desirable skills include: Experience of big data platforms such as Hadoop and Teradata Experience in applying Data Science/AI/ML preferred Familiarity with AWS You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills. This role is located in London.