This role is critical in supporting our current Mainframe-based batch data processing while driving the migration to AWS cloud platforms. You will combine technical expertise with to ensure seamless delivery, data integrity, and process optimization during this transformation.

Main Responsibilities

• Manage complex data processing projects, including those involving multiple products and trade dates, ensuring timelines and quality standards are met.
• Ensure data accuracy, formatting, and compliance with client expectations across both legacy and cloud-based platforms.
• Provide technical consultation to our teams and clients, guiding them through complex workflows and system transitions.
• Improve process improvements by analyzing workflows and implementing automation or optimization strategies.
• Support project planning and estimation, contributing to resource allocation and prioritization for client deliverables.
• Coach junior analysts, encouraging skill development and maintaining high-quality deliverables.
• Collaborate to troubleshoot production issues, resolve system discrepancies, and maintain compliance with standards.
• Participate in migration efforts from Mainframe to AWS, ensuring data integrity, comparability, and operational continuity throughout the transition.
• Develop validation strategies, including test planning, execution, and documentation of results.
• Identify and recommend tool enhancements to improve efficiency and system performance.
• Report on system behavior differences, escalating critical issues and ensuring resolution.
• Maintain comprehensive documentation of processes, standards, and lessons learned to support knowledge sharing and future improvements.

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to accomplish their financial goals and help them save time and money.

We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments.

We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com.

• Bachelor's degree in Computer Science or a related field, or equivalent work experience.
• 5+ years of experience in a technical environment. · Prior technical experience at Experian.Mainframe knowledge (JCL, batch processing) to support legacy systems during migration.
• SQL expertise (including SparkSQL, PrestoSQL) for data analysis, validation, and processing on cloud platforms.
• Experience with AWS services (e.g., S3, RDS, Lambda) or similar cloud technologies.
• Experience managing complex projects and delivering high-quality results.
• Familiarity with data validation, testing strategies, and quality assurance practices.
• Solid project management and basic leadership experience.

Our uniqueness is that we celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI, work/life balance, development, authenticity, collaboration, wellness, reward and recognition, volunteering... the list goes on. Experian's people first approach is award-winning; World's Best Workplaces™ 2024 (Fortune Top 25), Great Place To Work™ in 24 countries, and Glassdoor Best Places to Work 2024 to name a few. Check out Experian Life on social or our Careers Site to understand why.

Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experian's DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.