Data Analyst

About NTT DATA Europe & Latam

We are seeking a talented Data Analyst to support strategic data-driven initiatives for our client, one of the UK’s leading energy companies. In this role, you will transform complex operational and customer data into clear insights that enhance decision-making across the business. Your work will contribute directly to improving grid reliability, optimizing energy distribution, and strengthening sustainability efforts in a highly dynamic, regulated environment.

What You'll Be Doing

• Partner with client stakeholders to understand business challenges and identify opportunities where data analysis can deliver measurable value
• Gather, analyse, and document business and data requirements across multiple client engagements
• Extract, clean, and transform structured and unstructured data from a variety of client systems and data sources
• Perform exploratory data analysis (EDA) to identify trends, patterns, anomalies, and actionable insights
• Design, develop, and maintain dashboards and reports to support client decision-making
• Translate complex data findings into clear, concise insights and recommendations tailored to both technical and non-technical audiences
• Collaborate with data engineers, architects, and other consultants to deliver end-to-end data solutions
• Support the development of reusable analytics assets, accelerators, and best practices within the organisation
• Ensure data quality, governance, and consistency standards are upheld across client deliverables
• Contribute to client workshops, presentations, and stakeholder communications as part of project delivery

What You'll Bring Along

• Bachelor’s degree in Data Analytics, Computer Science, Statistics, Mathematics, or a related discipline
• Minimum of 5 years’ experience in a data analyst or similar role, ideally within a consulting or client-facing environment
• Strong proficiency in SQL and experience working with complex, large-scale datasets
• Experience with Python or R for data analysis (e.g., pandas, NumPy)
• Proven experience developing dashboards using tools such as Power BI or Tableau
• Solid understanding of data modelling, data structures, and analytical techniques
• Ability to gather requirements and translate business needs into technical solutions
• Strong communication skills, with the ability to present insights to diverse stakeholder groups
• Experience working in agile or project-based delivery environments
• Strong analytical and problem-solving mindset
• Excellent data storytelling and visualisation skills
• Client-focused approach with strong stakeholder management capabilities
• Ability to work independently and as part of cross-functional delivery teams

Preferred Skills and Qualifications

• Experience with cloud platforms, particularly Microsoft Azure (e.g., Azure Data Factory, Azure Synapse, Azure Data Lake)
• Exposure to Microsoft Fabric for integrated data and analytics solutions
• Familiarity with ETL/ELT processes and data pipeline design
• Experience with big data technologies such as Spark or Databricks
• Understanding of data governance, security, and compliance considerations in enterprise environments
• Experience working across energies and utilities ideally

Key skills/competency

• Data Analysis
• SQL
• Python
• R
• Power BI
• Tableau
• Data Modelling
• Data Visualisation
• Stakeholder Management
• Problem-Solving