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 1 May 2025, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 331 370 448
Rank change year-on-year +39 +78 +119
Contract jobs citing Star Schema 22 21 45
As % of all contract jobs advertised in London 0.18% 0.12% 0.17%
As % of the Database & Business Intelligence category 0.79% 0.55% 0.81%
Number of daily rates quoted 14 18 33
10th Percentile £465 £383 £406
25th Percentile £513 £463 £413
Median daily rate (50th Percentile) £575 £575 £500
Median % change year-on-year - +15.00% +9.41%
75th Percentile £684 £734 £588
90th Percentile £738 £798 £640
England median daily rate £531 £495 £510
% change year-on-year +7.32% -2.94% +10.57%

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 2,800 3,842 5,554
As % of all contract IT jobs advertised in London 22.31% 21.55% 20.55%
Number of daily rates quoted 1,981 2,833 4,047
10th Percentile £375 £378 £400
25th Percentile £450 £460 £475
Median daily rate (50th Percentile) £552 £563 £575
Median % change year-on-year -1.87% -2.17% -1.71%
75th Percentile £713 £700 £700
90th Percentile £838 £825 £800
England median daily rate £525 £530 £550
% change year-on-year -0.94% -3.64% -
Number of hourly rates quoted 32 37 53
10th Percentile £22.27 £20.98 £21.24
25th Percentile £28.03 £25.79 £24.50
Median hourly rate £39.31 £50.00 £52.50
Median % change year-on-year -21.39% -4.76% -
75th Percentile £56.50 £55.00 £72.50
90th Percentile £76.50 £64.73 £88.30
England median hourly rate £32.05 £40.13 £58.05
% change year-on-year -20.12% -30.87% +35.25%

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 1 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 1 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 +6 4 - -
South London - 1 £600 -
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 4 (18.18%) Apache
1 4 (18.18%) Apache Spark
Business Applications
1 3 (13.64%) Aladdin
Cloud Services
1 6 (27.27%) Azure
2 4 (18.18%) Power Platform
3 3 (13.64%) Azure DevOps
3 3 (13.64%) GCP
4 2 (9.09%) Amazon S3
4 2 (9.09%) AWS
5 1 (4.55%) dbt
5 1 (4.55%) Fivetran
5 1 (4.55%) GitHub
Database & Business Intelligence
1 11 (50.00%) Data Warehouse
1 11 (50.00%) Snowflake Schema
2 5 (22.73%) Data Lake
3 4 (18.18%) Big Data
3 4 (18.18%) Data Vault
3 4 (18.18%) Power BI
3 4 (18.18%) Tableau
4 3 (13.64%) Delta Lake
5 2 (9.09%) Amazon Athena
5 2 (9.09%) Apache Iceberg
5 2 (9.09%) Data Mart
5 2 (9.09%) Parquet
5 2 (9.09%) Relational Database
6 1 (4.55%) Airbyte
6 1 (4.55%) BigQuery
6 1 (4.55%) GIS
6 1 (4.55%) Metadata
6 1 (4.55%) SQL Server
6 1 (4.55%) SQL Server Integration Services
6 1 (4.55%) SQL Server Reporting Services
Development Applications
1 5 (22.73%) ERwin
2 4 (18.18%) Git
3 1 (4.55%) ER Studio
3 1 (4.55%) JIRA
General
1 12 (54.55%) Finance
2 4 (18.18%) Social Skills
3 3 (13.64%) Banking
4 2 (9.09%) Analytical Skills
4 2 (9.09%) Presentation Skills
4 2 (9.09%) Public Sector
5 1 (4.55%) Financial Institution
5 1 (4.55%) Military
5 1 (4.55%) Telecoms
Job Titles
1 5 (22.73%) Data Engineer
1 5 (22.73%) Data Modeller
2 4 (18.18%) Developer
2 4 (18.18%) Senior
3 3 (13.64%) Analyst
3 3 (13.64%) Business Analyst
3 3 (13.64%) Data Analyst
3 3 (13.64%) Data Business Analyst
3 3 (13.64%) Lead
3 3 (13.64%) Snowflake Developer
4 2 (9.09%) Lead Data Engineer
4 2 (9.09%) Senior Data Engineer
4 2 (9.09%) Technical Engineer
4 2 (9.09%) Technical Leader
5 1 (4.55%) AWS Data Engineer
5 1 (4.55%) Consultant
5 1 (4.55%) Data Consultant
5 1 (4.55%) GCP Engineer
5 1 (4.55%) SQL Developer
5 1 (4.55%) Strategy Consultant
Libraries, Frameworks & Software Standards
1 4 (18.18%) Kafka
2 3 (13.64%) .NET
3 2 (9.09%) Plotly
3 2 (9.09%) PySpark
4 1 (4.55%) Great Expectations
Miscellaneous
1 3 (13.64%) Clustering
1 3 (13.64%) Data Structures
2 1 (4.55%) Taxonomies
Processes & Methodologies
1 19 (86.36%) Data Modelling
2 18 (81.82%) ETL
3 9 (40.91%) Data Pipeline
4 7 (31.82%) Agile
4 7 (31.82%) Analytics
4 7 (31.82%) Data Governance
4 7 (31.82%) Problem-Solving
5 6 (27.27%) CI/CD
5 6 (27.27%) Data Integration
6 5 (22.73%) Business Intelligence
6 5 (22.73%) Data Security
6 5 (22.73%) Dimensional Modelling
6 5 (22.73%) Logical Data Model
6 5 (22.73%) Performance Tuning
6 5 (22.73%) Physical Data Model
6 5 (22.73%) Test Automation
6 5 (22.73%) Visualisation
7 4 (18.18%) Data Engineering
7 4 (18.18%) Mentoring
7 4 (18.18%) Translating Business Requirements
Programming Languages
1 20 (90.91%) SQL
2 7 (31.82%) Python
3 1 (4.55%) PL/SQL
Qualifications
1 3 (13.64%) Security Cleared
2 2 (9.09%) SC Cleared
3 1 (4.55%) Degree
Quality Assurance & Compliance
1 11 (50.00%) Data Quality
Systems Management
1 1 (4.55%) Terraform
Vendors
1 6 (27.27%) Databricks
2 2 (9.09%) Sparx
2 2 (9.09%) Teradata
3 1 (4.55%) Informatica