Senior Data Analyst (PowerBI Developer- 7-12 years of exp)

Overview We are looking for a highly experienced Power BI professional with strong hands-on expertise in Power BI Service administration and content delivery, including Dataflows, Apps, and Deployment Pipelines, with SQL as a core skill. The role will own end-to-end dashboard/report delivery, semantic modeling, governed deployments across Dev/Test/Prod, and performance/security best practices. Should be able to lead a team of analyst and provide estimates for projects. Your role Power BI Development & Delivery

• Lead end-to-end development of Power BI dashboards, reports, and semantic models, partnering with stakeholders to translate requirements into scalable BI assets.
• Build and optimize data models (star/snowflake), DAX measures, and Power Query transformations to support business KPIs and analytics use cases.
• Develop and manage Power BI Dataflows for reusable, governed data preparation and shared transformations across reports/datasets. Power BI Service, Apps & Workspace Management
• Manage Power BI Service assets including workspaces, apps, datasets/semantic models, refresh schedules, and access controls.
• Ensure a smooth consumer experience via governed distribution through Power BI Apps.
• Implement security best practices (e.g., RLS, least privilege access, controlled sharing patterns).
• Support platform governance needs. Deployment Pipelines & Release Governance (Dev → Test → Prod)
• Implement and operate Power BI Deployment Pipelines using structured stages such as Development / Test / Production, enabling controlled promotion and minimizing production risk.
• Configure deployment rules and environment-specific parameters (data source rules, parameter mappings) to support consistent deployments across environments.
• Collaborate with platform/COE teams on lifecycle management and standardized deployment practices aligned to Power BI content lifecycle guidance. SQL (Primary)
• Write and optimize SQL (T-SQL preferred) for data extraction, transformations, performance tuning, and validation.
• Partner with data engineering teams as needed. Quality, Performance & Operational Excellence
• Troubleshoot and resolve issues related to data refresh, report performance, and data quality.
• Implement monitoring and operational playbooks.
• Maintain documentation for datasets/models, measures, refresh logic, and deployment processes to support audits and smooth handovers.
• Mentor junior developers and enforce best practices across modeling, DAX, and governed release management.

About You Secondary Skills.

• Power Apps (Canvas/Model-driven) to build lightweight business apps integrated with BI workflows.
• Power Automate (Cloud flows/Approvals) for alerting, workflow automation, and operational processes around reporting/data.

Nice-to-Have / Preferred

• Hands-on exposure to data science or advanced analytics projects.
• Programming with Python (data prep, analysis, ML support, automation).
• Familiarity with Microsoft Fabric.
• Knowledge of modern BI lifecycle practices and CI/CD concepts supporting governed releases.

Qualifications

• Bachelor's / Master's'in Engineering, Computer Science, Information Systems, Data Science, or related field (or equivalent experience).

Certifications (Preferred)

• PL-300 (Power BI Data Analyst) preferred.
• Fabric/Engineering certifications are a plus (role-dependent). Rewards & benefits Explore the rewards and benefits that help you thrive – at every stage of your life and your career. Enjoy competitive salaries, employee rewards and a brilliant range of benefits you can tailor to suit your own health, wellbeing, financial and lifestyle choices. Make the most of a myriad of opportunities for training and professional development to grow your skills and expertise. And combine our hybrid working culture and flexible holiday allowances to balance a great job and fulfilling personal life. Seize every opportunity to sharpen your skills, expand your expertise, and be recognized for the impact you make.

About AtkinsRéalis We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people. Find out more.