Star Schema Contracts in London

Star Schema
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring Star Schema skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Star Schema over the 6 months leading up to 31 May 2025, comparing them to the same period in the previous two years.

6 months to
31 May 2025
Same period 2024 Same period 2023
Rank 322 377 435
Rank change year-on-year +55 +58 +138
Contract jobs citing Star Schema 22 16 45
As % of all contract jobs advertised in London 0.18% 0.092% 0.18%
As % of the Database & Business Intelligence category 0.81% 0.41% 0.86%
Number of daily rates quoted 13 13 32
10th Percentile £427 £335 £406
25th Percentile £455 £413 £412
Median daily rate (50th Percentile) £525 £475 £500
Median % change year-on-year +10.53% -5.00% +5.26%
75th Percentile £675 £613 £588
90th Percentile £738 £730 £645
England median daily rate £513 £475 £500
% change year-on-year +7.89% -5.00% +8.11%

All Database and Business Intelligence Skills
London

Star Schema falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring database or business intelligence skills in London.

Contract vacancies with a requirement for database or business intelligence skills 2,714 3,875 5,205
As % of all contract IT jobs advertised in London 22.14% 22.20% 20.45%
Number of daily rates quoted 1,897 2,877 3,813
10th Percentile £385 £375 £400
25th Percentile £450 £454 £475
Median daily rate (50th Percentile) £550 £551 £575
Median % change year-on-year -0.18% -4.17% -0.86%
75th Percentile £713 £700 £700
90th Percentile £825 £850 £800
England median daily rate £525 £525 £550
% change year-on-year - -4.55% -
Number of hourly rates quoted 31 33 53
10th Percentile £22.27 £20.98 £21.24
25th Percentile £25.67 £25.00 £24.50
Median hourly rate £35.00 £48.50 £52.50
Median % change year-on-year -27.84% -7.62% -2.33%
75th Percentile £54.38 £54.13 £80.00
90th Percentile £77.50 £71.40 £90.00
England median hourly rate £31.85 £40.00 £60.00
% change year-on-year -20.39% -33.33% +34.91%

Star Schema
Job Vacancy Trend in London

Job postings citing Star Schema as a proportion of all IT jobs advertised in London.

Job vacancy trend for Star Schema in London

Star Schema
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Star Schema in London.

Daily rate trend for Star Schema in London

Star Schema
Daily Rate Histogram in London

Daily rate distribution for jobs citing Star Schema in London over the 6 months to 31 May 2025.

Daily rate histogram for Star Schema in London

Star Schema
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Star Schema in London.

Hourly rate trend for Star Schema in London

Star Schema
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Star Schema within the London region over the 6 months to 31 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London +15 5 - -
West London - 1 £450 -
Star Schema
England

Star Schema
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (4.55%) Apache
1 1 (4.55%) Apache Spark
Business Applications
1 3 (13.64%) Aladdin
Cloud Services
1 6 (27.27%) GCP
2 3 (13.64%) Azure
3 2 (9.09%) Amazon S3
3 2 (9.09%) AWS
3 2 (9.09%) Collibra
4 1 (4.55%) Azure DevOps
4 1 (4.55%) dbt
4 1 (4.55%) Fivetran
4 1 (4.55%) Power Platform
Database & Business Intelligence
1 11 (50.00%) Data Warehouse
2 9 (40.91%) Snowflake Schema
3 4 (18.18%) BigQuery
4 3 (13.64%) Data Lake
4 3 (13.64%) SQL Server Integration Services
4 3 (13.64%) Tableau
5 2 (9.09%) Amazon Athena
5 2 (9.09%) Apache Iceberg
5 2 (9.09%) Big Data
5 2 (9.09%) Data Vault
5 2 (9.09%) Delta Lake
5 2 (9.09%) Parquet
5 2 (9.09%) Relational Database
6 1 (4.55%) Airbyte
6 1 (4.55%) GIS
6 1 (4.55%) Metadata
6 1 (4.55%) Power BI
Development Applications
1 4 (18.18%) ER Studio
1 4 (18.18%) ERwin
2 2 (9.09%) Git
3 1 (4.55%) JIRA
General
1 11 (50.00%) Finance
2 4 (18.18%) Social Skills
3 2 (9.09%) Analytical Skills
3 2 (9.09%) Banking
3 2 (9.09%) Influencing Skills
3 2 (9.09%) Organisational Skills
3 2 (9.09%) Presentation Skills
3 2 (9.09%) Public Sector
4 1 (4.55%) Military
4 1 (4.55%) Telecoms
Job Titles
1 7 (31.82%) Analyst
2 6 (27.27%) Data Modeller
2 6 (27.27%) Senior
3 5 (22.73%) Business Analyst
3 5 (22.73%) Data Analyst
4 3 (13.64%) Architect
4 3 (13.64%) Data Architect
4 3 (13.64%) Data Business Analyst
4 3 (13.64%) Data Engineer
4 3 (13.64%) Developer
4 3 (13.64%) Snowflake Developer
5 2 (9.09%) GCP Architect
5 2 (9.09%) GCP Data Architect
5 2 (9.09%) Senior Architect
5 2 (9.09%) Senior Data Architect
5 2 (9.09%) Senior Data Engineer
5 2 (9.09%) Senior Data Modeller
6 1 (4.55%) AWS Data Engineer
6 1 (4.55%) Lead
6 1 (4.55%) Lead Data Engineer
Libraries, Frameworks & Software Standards
1 4 (18.18%) Kafka
2 2 (9.09%) Plotly
2 2 (9.09%) PySpark
3 1 (4.55%) .NET
3 1 (4.55%) Great Expectations
Miscellaneous
1 3 (13.64%) Clustering
1 3 (13.64%) Data Structures
2 2 (9.09%) Product Ownership
3 1 (4.55%) Cloud Native
3 1 (4.55%) Legacy Applications
3 1 (4.55%) Taxonomies
Operating Systems
1 1 (4.55%) Unix
Processes & Methodologies
1 20 (90.91%) Data Modelling
2 14 (63.64%) ETL
3 11 (50.00%) Agile
4 9 (40.91%) Data Pipeline
5 7 (31.82%) Logical Data Model
5 7 (31.82%) Physical Data Model
6 6 (27.27%) Analytics
6 6 (27.27%) Data Integration
6 6 (27.27%) Problem-Solving
7 5 (22.73%) Data Governance
7 5 (22.73%) Data Security
7 5 (22.73%) Dimensional Modelling
7 5 (22.73%) Performance Tuning
7 5 (22.73%) Scrum
8 4 (18.18%) CI/CD
8 4 (18.18%) User Acceptance Testing
9 3 (13.64%) Asset Management
9 3 (13.64%) Data Science
9 3 (13.64%) GAP Analysis
9 3 (13.64%) Portfolio Management
Programming Languages
1 18 (81.82%) SQL
2 7 (31.82%) Python
3 3 (13.64%) Shell Script
Qualifications
1 3 (13.64%) Degree
1 3 (13.64%) Security Cleared
2 2 (9.09%) SC Cleared
Quality Assurance & Compliance
1 8 (36.36%) Data Quality
2 1 (4.55%) Accessibility
Systems Management
1 1 (4.55%) Terraform
Vendors
1 3 (13.64%) Databricks
1 3 (13.64%) Google
2 2 (9.09%) Sparx
2 2 (9.09%) Teradata
3 1 (4.55%) Informatica