Sustainability Data Analytics Leader (Senior/Principal)

Anthesis Group; España; On-site; EUR 60,000 - 90,000; Full time

Job summary

Anthesis Group is seeking a Sustainability Data Expert to join our Circularity and Value Chain Transformation advisory team in Spain. We welcome applicants from the UK and EMEA and will help translate sustainability, packaging, product, waste and regulatory data into insights for compliance and strategic decisions.

You will lead advanced data analysis, develop robust methodologies, ensure data quality, and mentor colleagues while supporting EPR/PPWR regulatory reporting.

Qualifications

• Bachelor's degree in sustainability, environmental science, engineering, or related field.
• Senior Consultant: typically 5–8 years of relevant experience; Principal: 8–12+ years.
• Proven experience with sustainability data, packaging, product, material composition, waste, or regulatory reporting datasets.
• Experience using Excel, Alteryx, Power Query, and Power BI for complex calculations and reporting.

Responsibilities

• Lead analysis of large, complex sustainability datasets to support client decisions and regulatory compliance.
• Design calculations, methodologies, and analytical approaches using tools like Alteryx, Excel, Power Query, Power BI.
• Manage data collection, cleansing, validation, transformation, and interpretation for accuracy and reliability.
• Develop transparent methodologies and audit trails to support reporting and regulatory submissions.
• Mentor junior team members and establish analytical standards across projects.
• Support business development through technical input to proposals and client discussions.

Skills

Sustainability data

Alteryx

Excel

Power BI

Data interpretation

Stakeholder management

Education

Bachelor's degree in Sustainability

Master's degree desirable

Tools

Alteryx

Power Query

Power BI

Excel

Job description

Anthesis Group is seeking a Sustainability Data Expert to join our Circularity and Value Chain Transformation advisory team in Spain. We welcome applicants from the UK and EMEA and will help translate sustainability, packaging, product, waste and regulatory data into insights for compliance and strategic decisions.

You will lead advanced data analysis, develop robust methodologies, ensure data quality, and mentor colleagues while supporting EPR/PPWR regulatory reporting.