Senior Data Analyst

We are hiring a Power BI Developer to support our global internal teams (Finance, HR, Strategy, Corporate Functions) by maintaining, improving, and delivering high-impact business intelligence dashboards, datasets, and analytics solutions. This role is critical for strengthening our internal reporting systems and driving data-backed decision-making across the organization.

Key Responsibilities

• Lead the design, implementation, and upkeep of ETL / data pipelines (from source files through staging layers into the DWH), ensuring data correctness and efficiency.
• Architect and evolve semantic models / reusable datasets: define dimensions, hierarchies, and KPI definitions that align with business needs.
• Build, review, and optimize complex SQL-based transformations and views that feed into dashboards and reports.
• Develop, optimize, and maintain all aspects of Power BI dashboards: DAX measures, visuals and UXUI design, Power Query (M), security through RLS, OLS, and access rights, report publication and refresh.
• Lead and manage complete BI projects with Corporate teams from Business requirement to delivery thus including : requirements gathering, scoping, estimating work and timeline, designing specs, developing, validating with business stakeholders, deploying, and monitoring in production.
• Identify performance bottlenecks (in SQL queries or the data model) and optimize query speed, resource usage, and refresh times to improve user experience.
• Maintain and initiate documentation of data schema, data lineage, dashboards, and datasets; QA and perform tests / validation to ensure data integrity.
• Mentor junior analysts; raise and enforce standards and best practices in SQL, data modelling, and BI development.

• Bachelor's or Master’s in Computer Science, Data Analytics, Information Systems, Statistics, or a related field.
• 5-8+ years in analytics / BI roles with strong exposure to the Microsoft Power BI Suite.
• Deep hands-on experience in SQL: complex joins, aggregations, window functions, subqueries, optimizations.
• Solid experience with Power BI: semantic modelling, DAX, Power Query (M), report/dashboard design, RLS, publishing.
• Understanding of data warehousing / ETL architecture (ODS / staging / fact & dimension layers).
• Demonstrated ability to work on end-to-end projects: gathering requirements, specifying, implementing, testing, and monitoring dashboards.
• Strong communication skills; ability to engage with both technical and non-technical international audiences.
• Proven problem solving and performance tuning skills: recognizing bottlenecks, refactoring models or queries as needed.

• Certifications :
• Mandatory: PL-300 (Microsoft Certified: Data Analyst Associate)