BI Developer / Analyst (All Levels) - UK Wide

describe
London, UK
17 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
2 years minimum
Working hours
Regular working hours

Tech stack

BigQuery Cloud Database Data Cleansing Information Engineering Extract Transform Load (ETL) Data Mart Data Warehousing Identity and Access Management Python (Programming Language) Power BI SQL Databases Tableau (Software)
+12 more
Delivery Pipeline Snowflake Powerquery Data Layers Build Management Git Flow Qlikview Azure Synapse Analytics Looker Analytics Software Version Control Amazon Redshift Databricks

Job description

translate them into BI deliverables Design and build production-grade dashboards and reports in Power BI, Tableau, Looker or equivalent Develop and maintain semantic models (DAX, LookML, Tableau data models) that scale across the organisation Build and optimise data marts and reporting layers in the warehouse Write efficient SQL against cloud data warehouses (Snowflake, BigQuery, Redshift, Synapse, Databricks) Implement BI governance-version control, refresh schedules, access management, documentation Improve dashboard performance, reduce query cost and tune model design Partner with data engineering peers to surface and resolve upstream data quality issues Champion self-service analytics-build the curated layers that let business users answer their own questions (For Senior/Lead) Set BI standards, mentor junior developers, lead larger reporting and modelling initiativesWhat You’ll BringTechnical Expertise: Strong SQL proficiency against modern cloud warehouses (Snowflake, BigQuery

Requirements

Redshift, Synapse, Databricks) Deep hands-on experience with at least one major BI platform (Power BI / DAX / Power Query, Tableau, Looker / LookML, Qlik or equivalent) Solid grasp of dimensional modelling, semantic layers and reporting layer design Familiarity with ELT tools (dbt, ADF, Fivetran, Matillion or similar) Comfortable with Git-based workflows and BI deployment pipelines Working knowledge of Python or R for data preparation and automation is a plus Understanding of access control, row-level security and BI governance patternsDelivery & Soft Skills: Stakeholder management-able to draw clean requirements from messy conversations Visual design sense and an eye for how dashboards are actually consumed Storytelling-able to explain what a number means, not just how it was calculated Strong attention to detail and validation rigour Collaborative approach with data engineering, analytics and product peers Comfortable learning new tools, datasets and business domainsDomain Flexibility: Roles span commercial, customer, product, finance, marketing and operations reporting Background in any of these is welcomed; appetite to learn an adjacent domain valued just as muchExperience Level: Minimum 2+ years for BI Developer / Analyst, 4+ for Senior, 7+ for Lead / BI Engineer Background in BI, analytics engineering, data warehousing or related discipline Examples of production dashboards, semantic models or reporting platforms you’ve owned end-to-endWhat We Offer Opportunity to work on commercially meaningful reporting where dashboards drive real decisions Exposure to modern BI platforms, semantic modelling tooling and cloud data warehouses Roles at the level you’re ready for-we’re hiring across the BI spectrum A collaborative environment where modelling rigour and design quality are both valued Clear scope to develop specialist platform expertise or stay broad across reporting domains Flexible working arrangements (on-site, hybrid or remote) and supportive team culture

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