proficiency in SQL - writing and optimizing complex queries, joins, window functions, performance tuning. Experience with dbt (or equivalent) - building models, tests, documentation, version control. Understanding of data warehousing concepts (star schemas, snowflake, slowly changing dimensions, partitioning, clustering). Experience working in a modern data stack (e.g. BigQuery, Snowflake, Redshift, Databricks, etc.) Comfortable working downstream (with BI/analytics users More ❯
london, south east england, united kingdom Hybrid/Remote Options
Digital Data Foundation
design, implementation, and testing of Microsoft BI technologies. Responsibilities Design, develop, implement, and maintain business intelligence using Microsoft BI technologies. Understand and implement data modeling using best practices and starschema design. Analyze complex data from multiple sources including SQL Server databases and Analysis Services Tabular models. Collaborate with business analysts and subject matter experts to gather requirements More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Davies Talent Solutions
Collaborate with stakeholders to understand requirements and deliver practical solutions. Ensure data quality and consistency across reporting pipelines. What We’re Looking For Power BI Expertise: Advanced data modelling (STARschema, relationships, filter direction). Strong DAX skills for measures and calculations. Experience optimizing performance for large datasets. Excel Mastery: Advanced formulas (SUMIFS, COUNTIFS, text functions). Dashboard More ❯
