Senior Power BI developer with DAX, PowerQuery, SQL, Snowflake Specialist II - Software EngineeringUST • London, England, United Kingdom
Senior Power BI developer with DAX, PowerQuery, SQL, Snowflake Specialist II - Software Engineering
UST
- London, England, United Kingdom
- London, England, United Kingdom
À propos
UST
as a Senior Power BI Consultant. The role is based in
London
– Hybrid, 3 days work from the client office in Central London.
The contract is permanent/fixed term, starting with 6 months and possible extensions until Dec 2026. Candidates with shorter notice periods and full work authorization in the UK are preferred.
The role involves delivering high-quality reporting solutions, scalable semantic models, and end-to-end data workflows to support business and operational reporting. The ideal candidate collaborates closely with stakeholders to build reliable, high-performance dashboards and data models aligned with strategic reporting needs.
Key Responsibilities
Design, develop, and optimize Power BI semantic models for large datasets (4–5 GB and above).
Build advanced DAX calculations using best practices for performance and maintainability.
Perform data transformation using Power Query (M language).
Integrate data from Snowflake, SQL Server, SharePoint, and other enterprise sources.
Use Tabular Editor and DAX Studio for model optimization, versioning, and troubleshooting.
Implement data model and report performance tuning techniques.
Develop clean wireframes and intuitive dashboard layouts aligned to business needs.
Manage distributed reporting across multiple user groups, business domains, and products.
Conduct unit testing, change-impact assessments, and follow structured change-management processes.
Ensure high levels of data integrity, validation, and quality assurance.
Deliver end-to-end data solutions (data ingestion → modelling → visualization → deployment).
Work with stakeholders to understand business requirements, including financial and P&L reporting.
Required Skills & Experience
Strong hands‑on experience with Power BI Desktop and Power BI Service.
Advanced proficiency in DAX, M (Power Query), and SQL.
Experience integrating and modelling data from Snowflake.
Expertise building scalable, high‑performance semantic models.
Proficiency with Tabular Editor and DAX Studio.
Understanding of Power BI’s calculation engine and performance optimization methods.
Experience in large‑scale distributed reporting environments.
Strong dashboard design and visualization skills.
Excellent attention to detail, data validation, and QA focus.
Experience delivering end‑to‑end BI solutions.
Strong communication and collaboration skills with technical and business teams.
Nice‑to‑Have
Experience in financial, investment, or asset/wealth management reporting.
Understanding of P&L structures, multi‑entity reporting, and operational metrics.
Interested candidates please apply for an immediate discussion with the talent team.
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Compétences linguistiques
- English
Avis aux utilisateurs
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