Senior Data Analyst

Senior Data Analyst

We are Grant Thornton. We go beyond business as usual, so you can too.

Grant Thornton Ireland (GT) has nearly 3,000 people in 9 offices across Ireland, The Isle of Man, Gibraltar, and Bermuda, with a presence in over 145 countries around the world, and a global network of over 68,000 people.

At GT, we work as trusted advisors, bringing local knowledge and national expertise, with a global presence, to help businesses succeed – wherever they are located. We make business more personal by investing in building relationships and empowering our clients to make the right decisions for their organisation now and for the future.

Whether that is working with the public sector to build thriving communities, with regulators and financial institutions to build trust, or with a diverse range of businesses to help them achieve their goals, Grant Thornton Ireland work hard to support clients to act on the issues that matter.

At GT Ireland we don’t just predict your future, we build it. 

A Career at GT

Looking for a more fulfilling role in professional services? One where fresh thinking, collaboration and diversity are valued? At Grant Thornton we do things differently.

What does this mean for you?

A career in a more inclusive working environment, a more collaborative work culture, a more supported, flexible working role, more possibilities to grow and more opportunities to help shape the future for your clients. We respect and value your experience. And we want you to bring your authentic self to work and be at your best. It is how it should be.

Grow with us

At Grant Thornton, we care about our people and work hard to make you feel valued. If you are looking to deepen and develop your skills, knowledge, and experience throughout your career, then that is what you will get, and more.

Department Overview

Our Audit service line is transforming the way in which we audit, through the adoption of analytics, automation and AI, and we are on looking for a strong senior data analyst to help supercharge our journey! You will be part of the team that designs, builds and deploys cutting edge analytical solutions to bring insights to the fingertips of our audit teams and clients. This position will give you exposure to some exciting industries such as Technology, Manufacturing and Telecommunication whilst also giving you the opportunity to collaborate with clients both locally and globally. We are looking for passionate individuals, who are self-motivated, capable of using their own initiative and have the ability to identify opportunities to deploy analytics, automation or AI within our processes.

Main responsibilities:

Data Transformation & Workflow Design

• Develop, implement, and maintain robust data workflows using tools such as Alteryx and Python to automate audit procedures.

• Design and configure fund reconciliation templates and oversee the upload of relevant datasets.

• Ensure that workflows are optimized for scalability, accuracy, and performance.

Deliverables & Automation Execution

• Manage the delivery of automated outputs including audit reports, data visualizations, exception logs, and reconciliation files.

• Push data through established pipelines, validate results, and troubleshoot any issues to ensure functionality and completeness.

• Perform automated reconciliations and support audit teams in interpreting results or resolving manual reconciliation gaps.

Stakeholder Communication & Reporting

• Provide regular updates on progress, challenges, and outcomes to Audit Managers and other senior stakeholders.

• Act as a liaison between the data analytics team and audit delivery teams to understand data requirements and align on priorities.

Review & Quality Assurance

• Review and validate the outputs and processes of junior team members to ensure technical accuracy and adherence to standards.

• Guide junior staff in best practices related to data handling, transformation logic, and reconciliation techniques.

• Conduct peer reviews and provide coaching and feedback to support their development.

Process Improvement & Innovation

• Identify opportunities to enhance existing processes or introduce new tools that improve efficiency and audit quality.

• Contribute to internal documentation and development standards to ensure knowledge sharing and consistency.

Skills and attributes:

Soft skills required to succeed in the role include:

• A proven self-starter that is proactive in i