Tableau Lead Developer

Purpose of the role

To build and maintain the systems that collect, store, process, and analyse data, such as data pipelines, data warehouses and data lakes to ensure that all data is accurate, accessible, and secure. 

Accountabilities

• Build and maintenance of data architectures pipelines that enable the transfer and processing of durable, complete and consistent data.
• Design and implementation of data warehoused and data lakes that manage the appropriate data volumes and velocity and adhere to the required security measures.
• Development of processing and analysis algorithms fit for the intended data complexity and volumes.
• Collaboration with data scientist to build and deploy machine learning models.

Assistant Vice President Expectations

• To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions/ business divisions.
• Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes
• 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 will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and/ or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes.
• Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues.
• Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda.
• Take ownership for managing risk and strengthening controls in relation to the work done.
• Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function.
• Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy.
• Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practises (in other areas, teams, companies, etc).to solve problems creatively and effectively.
• Communicate complex information. 'Complex' information could include sensitive information or information that is difficult to communicate because of its content or its audience.
• Influence or convince stakeholders to achieve outcomes.

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 Tableau Lead Developer at Barclays, you will be responsible for supporting the successful delivery of Location Strategy projects to plan, budget, agreed quality and governance standards. You'll spearhead the evolution of our digital landscape, driving innovation and excellence. You will harness cutting-edge technology to revolutionize our digital offerings, ensuring unparalleled customer experiences.

To be successful as a Tableau Lead Developer, you should have experience with: 

• Good hands-on experience in BI/Analytics, with hands‑on Tableau development & strong command of MS SQL Server: query tuning, indexing, execution plans, stored procedures, data modelling (star/snowflake).

• Engage SMEs and product owners to understand requirements, define KPIs, data needs, and success criteria.

• Build complete dashboard solutions: data sourcing, data modelling, visual design, performance optimization, and production deployment & develop and optimize complex MS SQL queries, data models, and ETL/ELT pipelines.

• Build or consume REST APIs using Python or C# (OAuth2, pagination, retries, error handling) to automate and ingest data & develop high‑quality dashboards using Tableau (LOD expressions, actions, extract optimization, RLS/permissions).

• Deploy dashboards to Tableau Server/Cloud; manage refresh schedules, CI/CD integration, version control, and automation.

• Implement data quality checks, validation, lineage, auditability, and governance controls & monitor performance, troubleshoot issues, and ensure resilient, reliable delivery.

• Solid understanding of data architecture, semantic layers, performance tuning, and dashboard governance.

Some other highly valued skills may include:

• A self-starter with good communication & and stakeholder management skills.

• Experience with SSIS/ADF/Databricks or other ELT tools.

• Azure ecosystem familiarity (Key Vault, Functions, App Services).

• Data lake concepts and enterprise data governance.

• Knowledge of Operational or Technology Resilience domains.

• Tableau or Microsoft certifications.

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.

The location of the role is Pune, IN.