Business Intelligence Data Analysis Professional

Hitachi Energy

Key Responsibilities

• Design, develop, test, publish and maintain interactive Power BI reports and dashboards for business, operational, process and automation use cases.
• Translate business questions and operational needs into meaningful KPIs, analytical views, visualizations and reusable reporting templates.
• Develop scalable semantic models using dimensional modeling and star-schema practices with documented calculations, filters, assumptions and business rules.
• Create DAX and Power Query calculations, optimize report performance, refresh times, model size, usability and maintainability.
• Implement appropriate report and data security, including row-level security where required, and validate outputs against source systems.
• Analyze workflow, activity and operational data to identify patterns, bottlenecks, process variations, rework, manual effort and improvement opportunities.
• Establish baseline measures and measure changes in cycle time, process quality, manual effort, workflow variation and agreed outcomes.
• Support Microsoft Fabric workspace structure, naming conventions, ownership, access controls, capacity visibility, workload monitoring and lifecycle standards.
• Support Fabric pipelines, lakehouses, warehouses, semantic models, notebooks, dataflows and Power BI content across development, test and production environments.
• Build and maintain data-ingestion, transformation and orchestration pipelines from approved enterprise systems, databases, APIs, files, cloud platforms and business applications.
• Perform data profiling, cleansing, normalization, transformation, validation, reconciliation, error handling, exception monitoring and pipeline logging.
• Prepare trusted and governed data products for AI, automation, proof-of-concept, MVP, pilot and production initiatives.
• Develop dashboards to measure AI and automation adoption, operational outcomes, benefits realization and process improvement impact.
• Partner with global and regional stakeholders, process owners, IT, data engineers, solution architects, automation developers, governance teams and business teams.
• Create and maintain technical documentation, support guides, data dictionaries, source-to-target mappings, lineage, dependencies, refresh schedules and known limitations.
• Follow information security, privacy, retention, confidentiality, responsible AI, role-based access and least-privilege principles.
• Support UAT, production releases, troubleshooting, demonstrations, knowledge transfer, user guides, training materials and continuous improvement.